info Please note that this product is now discontinued and product support has ceased. For more information, please read the blog

menu_bookReference

history2.11.0
  1. Classes
    1. N
      cl
      1. N
        sycl
        1. S
          hash< cl::sycl::accessor< elemT, kDims, kMode, kTarget, isPlaceholder > >
          1. N
            info
            1. N
              property
              1. C
                device_selector
                1. C
                  accessor< elemT, 0, kMode, access::target::local, access::placeholder::false_t >
                  1. C
                    accessor< elemT, kDims, kMode, access::target::host_image, access::placeholder::false_t >
                    1. C
                      accessor< elemT, kDims, kMode, access::target::image, access::placeholder::false_t >
                      1. C
                        accessor< elemT, kDims, kMode, access::target::local, access::placeholder::false_t >
                        1. C
                          accessor_error
                          1. S
                            atomic
                            1. C
                              backend_traits< backend::opencl >
                              1. C
                                buffer< const T, dims, AllocatorT >
                                1. C
                                  context
                                  1. C
                                    default_selector
                                    1. C
                                      device_error
                                      1. S
                                        device_type
                                        1. C
                                          event
                                          1. C
                                            exception
                                            1. C
                                              feature_not_supported
                                              1. C
                                                group
                                                1. C
                                                  handler
                                                  1. C
                                                    id
                                                    1. S
                                                      info_convert< cl_context *, context >
                                                      1. S
                                                        info_convert< cl_platform_id *, platform >
                                                        1. C
                                                          intel_selector
                                                          1. C
                                                            invalid_parameter_error
                                                            1. C
                                                              kernel
                                                              1. C
                                                                link_program_error
                                                                1. C
                                                                  multi_ptr
                                                                  1. C
                                                                    multi_ptr< void, asp >
                                                                    1. C
                                                                      nd_range
                                                                      1. C
                                                                        opencl_selector
                                                                        1. C
                                                                          platform_error
                                                                          1. C
                                                                            private_memory
                                                                            1. C
                                                                              profiling_error
                                                                              1. C
                                                                                property_list
                                                                                1. C
                                                                                  range
                                                                                  1. C
                                                                                    sampler
                                                                                    1. S
                                                                                      stream_vec
                                                                                      1. S
                                                                                        stream_vec< 2, true, elementT, kDimensions >
                                                                                        1. S
                                                                                          stream_vec< 4, true, elementT, kDimensions >
                                                                                          1. C
                                                                                            swizzled_vec
                                                                                          2. S
                                                                                            hash< cl::sycl::context >
                                                                                            1. S
                                                                                              hash< cl::sycl::event >
                                                                                              1. S
                                                                                                hash< cl::sycl::kernel >
                                                                                                1. S
                                                                                                  hash< cl::sycl::program >
                                                                                                  1. S
                                                                                                    hash< cl::sycl::sampler >
                                                                                                  2. N
                                                                                                    codeplay
                                                                                                    1. N
                                                                                                      profiling
                                                                                                      1. N
                                                                                                        property
                                                                                                        1. C
                                                                                                          handler
                                                                                                          1. C
                                                                                                            interop_handle
                                                                                                            1. S
                                                                                                              maximum
                                                                                                              1. S
                                                                                                                maximum< void >
                                                                                                                1. S
                                                                                                                  minimum< void >
                                                                                                                  1. C
                                                                                                                    no_init_impl
                                                                                                                  2. C
                                                                                                                    profiling_zone
                                                                                                                    1. C
                                                                                                                      host_access
                                                                                                                    2. N
                                                                                                                      buffer
                                                                                                                      1. C
                                                                                                                        use_onchip_memory
                                                                                                                        1. C
                                                                                                                          host_handler
                                                                                                                          1. S
                                                                                                                            rebind
                                                                                                                            1. C
                                                                                                                              context_bound
                                                                                                                              1. C
                                                                                                                                use_mutex
                                                                                                                                1. C
                                                                                                                                  enable_profiling
                                                                                                                                2. N
                                                                                                                                  experimental
                                                                                                                                  1. S
                                                                                                                                    sub_group
                                                                                                                                    1. S
                                                                                                                                      minimum
                                                                                                                                      1. C
                                                                                                                                        usm_allocator
                                                                                                                                        1. N
                                                                                                                                          ext
                                                                                                                                          1. S
                                                                                                                                            param_traits
                                                                                                                                            1. N
                                                                                                                                              buffer
                                                                                                                                              1. C
                                                                                                                                                use_host_ptr
                                                                                                                                                1. N
                                                                                                                                                  queue
                                                                                                                                                  1. C
                                                                                                                                                    in_order_impl
                                                                                                                                                    1. C
                                                                                                                                                      accelerator_selector
                                                                                                                                                      1. C
                                                                                                                                                        accessor
                                                                                                                                                        1. C
                                                                                                                                                          accessor< elemT, kDims, kMode, access::target::host_buffer, access::placeholder::false_t >
                                                                                                                                                          1. C
                                                                                                                                                            accessor< elemT, kDims, kMode, access::target::host_task, IsPlaceholder >
                                                                                                                                                            1. C
                                                                                                                                                              accessor< elemT, kDims, kMode, access::target::image_array, access::placeholder::false_t >
                                                                                                                                                              1. C
                                                                                                                                                                accessor< elemT, kDims, kMode, access::target::subgroup_local, access::placeholder::false_t >
                                                                                                                                                                1. C
                                                                                                                                                                  amd_selector
                                                                                                                                                                  1. C
                                                                                                                                                                    backend_traits
                                                                                                                                                                    1. C
                                                                                                                                                                      buffer
                                                                                                                                                                      1. C
                                                                                                                                                                        compile_program_error
                                                                                                                                                                        1. C
                                                                                                                                                                          cpu_selector
                                                                                                                                                                          1. C
                                                                                                                                                                            device
                                                                                                                                                                            1. C
                                                                                                                                                                              device_event
                                                                                                                                                                              1. S
                                                                                                                                                                                elem
                                                                                                                                                                                1. C
                                                                                                                                                                                  event_error
                                                                                                                                                                                  1. C
                                                                                                                                                                                    exception_list
                                                                                                                                                                                    1. C
                                                                                                                                                                                      gpu_selector
                                                                                                                                                                                      1. C
                                                                                                                                                                                        h_item
                                                                                                                                                                                        1. C
                                                                                                                                                                                          host_selector
                                                                                                                                                                                          1. C
                                                                                                                                                                                            image
                                                                                                                                                                                            1. S
                                                                                                                                                                                              info_convert< cl_device_id *, device >
                                                                                                                                                                                              1. S
                                                                                                                                                                                                info_convert< size_t *, range< 3 > >
                                                                                                                                                                                                1. C
                                                                                                                                                                                                  invalid_object_error
                                                                                                                                                                                                  1. C
                                                                                                                                                                                                    item
                                                                                                                                                                                                    1. C
                                                                                                                                                                                                      kernel_error
                                                                                                                                                                                                      1. C
                                                                                                                                                                                                        memory_allocation_error
                                                                                                                                                                                                        1. C
                                                                                                                                                                                                          multi_ptr< const void, asp >
                                                                                                                                                                                                          1. C
                                                                                                                                                                                                            nd_item
                                                                                                                                                                                                            1. C
                                                                                                                                                                                                              nd_range_error
                                                                                                                                                                                                              1. C
                                                                                                                                                                                                                platform
                                                                                                                                                                                                                1. C
                                                                                                                                                                                                                  precision_manipulator
                                                                                                                                                                                                                  1. C
                                                                                                                                                                                                                    handler::parallel_for_work_group
                                                                                                                                                                                                                    1. C
                                                                                                                                                                                                                      program
                                                                                                                                                                                                                      1. C
                                                                                                                                                                                                                        queue
                                                                                                                                                                                                                        1. C
                                                                                                                                                                                                                          runtime_error
                                                                                                                                                                                                                          1. C
                                                                                                                                                                                                                            stream
                                                                                                                                                                                                                            1. S
                                                                                                                                                                                                                              stream_vec< 16, true, elementT, kDimensions >
                                                                                                                                                                                                                              1. S
                                                                                                                                                                                                                                stream_vec< 3, true, elementT, kDimensions >
                                                                                                                                                                                                                                1. S
                                                                                                                                                                                                                                  stream_vec< 8, true, elementT, kDimensions >
                                                                                                                                                                                                                                  1. C
                                                                                                                                                                                                                                    vec
                                                                                                                                                                                                                                    1. S
                                                                                                                                                                                                                                      hash< cl::sycl::buffer< T, dimensions, AllocatorT > >
                                                                                                                                                                                                                                      1. S
                                                                                                                                                                                                                                        hash< cl::sycl::device >
                                                                                                                                                                                                                                        1. S
                                                                                                                                                                                                                                          hash< cl::sycl::image< kDimensions, AllocatorT > >
                                                                                                                                                                                                                                          1. S
                                                                                                                                                                                                                                            hash< cl::sycl::platform >
                                                                                                                                                                                                                                            1. S
                                                                                                                                                                                                                                              hash< cl::sycl::queue >
                                                                                                                                                                                                                                              1. S
                                                                                                                                                                                                                                                hash< cl::sycl::stream >

                                                                                                                                                                                                                                              cl::sycl::access Namespace Reference

                                                                                                                                                                                                                                              Enumerations

                                                                                                                                                                                                                                              enum  fence_space : cl_uint { fence_space::local_space = 1, fence_space::global_space = 2, fence_space::global_and_local = 3 }
                                                                                                                                                                                                                                               Memory fence descriptor. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              enum  address_space : int {
                                                                                                                                                                                                                                                address_space::private_space = 0, address_space::global_space = 1, address_space::constant_space = 2, address_space::local_space = 3,
                                                                                                                                                                                                                                                address_space::subgroup_local_space = 9
                                                                                                                                                                                                                                              }
                                                                                                                                                                                                                                               Address space descriptors. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              enum  mode : unsigned int {
                                                                                                                                                                                                                                                mode::read = 0, mode::write = 1, mode::read_write = 2, mode::discard_write = 3,
                                                                                                                                                                                                                                                mode::discard_read_write = 4, mode::atomic = 5
                                                                                                                                                                                                                                              }
                                                                                                                                                                                                                                               Enum class for specifying the access mode for the accessor. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              enum  target : unsigned int {
                                                                                                                                                                                                                                                target::COMPUTECPP_DEPRECATED_BY_SYCL_202002, target::constant_buffer = 2, target::COMPUTECPP_DEPRECATED_BY_SYCL_202002 =("Use local_accessor instead") = 3, target::COMPUTECPP_DEPRECATED_BY_SYCL_202002,
                                                                                                                                                                                                                                                target::COMPUTECPP_DEPRECATED_BY_SYCL_202002, target::COMPUTECPP_DEPRECATED_BY_SYCL_202001, target::subgroup_local = 9, target::host_task = 10,
                                                                                                                                                                                                                                                target::COMPUTECPP_DEPRECATED_BY_SYCL_202002
                                                                                                                                                                                                                                              }
                                                                                                                                                                                                                                               Enum class for specifying the access target for the accessor. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              enum  placeholder { placeholder::false_t, placeholder::true_t }
                                                                                                                                                                                                                                               Enum class for specifying whether the accessor is a placeholder. More...
                                                                                                                                                                                                                                               

                                                                                                                                                                                                                                              Enumeration Type Documentation

                                                                                                                                                                                                                                              ◆ address_space

                                                                                                                                                                                                                                              enum cl::sycl::access::address_space : int
                                                                                                                                                                                                                                              		strong

                                                                                                                                                                                                                                              Address space descriptors.

                                                                                                                                                                                                                                              Enumerator
                                                                                                                                                                                                                                              private_space 

                                                                                                                                                                                                                                              OpenCL Private memory.

                                                                                                                                                                                                                                              global_space 

                                                                                                                                                                                                                                              OpenCL Global memory.

                                                                                                                                                                                                                                              constant_space 

                                                                                                                                                                                                                                              OpenCL Constant memory.

                                                                                                                                                                                                                                              local_space 

                                                                                                                                                                                                                                              OpenCL Local memory.

                                                                                                                                                                                                                                              subgroup_local_space 

                                                                                                                                                                                                                                              Sub-group local memory extension.

                                                                                                                                                                                                                                              Definition at line 144 of file base.h.

                                                                                                                                                                                                                                              ◆ fence_space

                                                                                                                                                                                                                                              enum cl::sycl::access::fence_space : cl_uint
                                                                                                                                                                                                                                              		strong

                                                                                                                                                                                                                                              Memory fence descriptor.

                                                                                                                                                                                                                                              Values are taken from SPIR specification.

                                                                                                                                                                                                                                              Enumerator
                                                                                                                                                                                                                                              local_space 

                                                                                                                                                                                                                                              Preform all initiated memory operation on local memory before the operation.

                                                                                                                                                                                                                                              global_space 

                                                                                                                                                                                                                                              Preform all initiated memory operation on global memory before the operation.

                                                                                                                                                                                                                                              global_and_local 

                                                                                                                                                                                                                                              Preform all initiated memory operation on local and global memory before the operation.

                                                                                                                                                                                                                                              Definition at line 133 of file base.h.

                                                                                                                                                                                                                                              ◆ mode

                                                                                                                                                                                                                                              enum cl::sycl::access::mode : unsigned int
                                                                                                                                                                                                                                              		strong

                                                                                                                                                                                                                                              Enum class for specifying the access mode for the accessor.

                                                                                                                                                                                                                                              Enumerator
                                                                                                                                                                                                                                              read 

                                                                                                                                                                                                                                              read-only access

                                                                                                                                                                                                                                              write 

                                                                                                                                                                                                                                              write-only access, previous contents not discarded

                                                                                                                                                                                                                                              read_write 

                                                                                                                                                                                                                                              read and write access

                                                                                                                                                                                                                                              discard_write 

                                                                                                                                                                                                                                              write-only access, previous contents discarded

                                                                                                                                                                                                                                              discard_read_write 

                                                                                                                                                                                                                                              read and write access, previous contents discarded

                                                                                                                                                                                                                                              atomic 

                                                                                                                                                                                                                                              atomic access

                                                                                                                                                                                                                                              Definition at line 79 of file common.h.

                                                                                                                                                                                                                                              ◆ placeholder

                                                                                                                                                                                                                                              enum cl::sycl::access::placeholder
                                                                                                                                                                                                                                              		strong

                                                                                                                                                                                                                                              Enum class for specifying whether the accessor is a placeholder.

                                                                                                                                                                                                                                              Enumerator
                                                                                                                                                                                                                                              false_t 

                                                                                                                                                                                                                                              Normal accessor.

                                                                                                                                                                                                                                              true_t 

                                                                                                                                                                                                                                              Placeholder accessor.

                                                                                                                                                                                                                                              Definition at line 149 of file common.h.

                                                                                                                                                                                                                                              ◆ target

                                                                                                                                                                                                                                              enum cl::sycl::access::target : unsigned int
                                                                                                                                                                                                                                              		strong

                                                                                                                                                                                                                                              Enum class for specifying the access target for the accessor.

                                                                                                                                                                                                                                              Enumerator
                                                                                                                                                                                                                                              COMPUTECPP_DEPRECATED_BY_SYCL_202002 

                                                                                                                                                                                                                                              Access a buffer immediately in host code.

                                                                                                                                                                                                                                              constant_buffer 

                                                                                                                                                                                                                                              Access buffer via constant memory.

                                                                                                                                                                                                                                              COMPUTECPP_DEPRECATED_BY_SYCL_202002 

                                                                                                                                                                                                                                              Access work-group-local memory.

                                                                                                                                                                                                                                              COMPUTECPP_DEPRECATED_BY_SYCL_202002 

                                                                                                                                                                                                                                              Access an image immediately in host code.

                                                                                                                                                                                                                                              COMPUTECPP_DEPRECATED_BY_SYCL_202002 

                                                                                                                                                                                                                                              Access an image.

                                                                                                                                                                                                                                              COMPUTECPP_DEPRECATED_BY_SYCL_202001 

                                                                                                                                                                                                                                              Access an image array.

                                                                                                                                                                                                                                              subgroup_local 

                                                                                                                                                                                                                                              Access buffer via subgroup local memory (extension)

                                                                                                                                                                                                                                              host_task 

                                                                                                                                                                                                                                              Access a buffer inside of a host_task.

                                                                                                                                                                                                                                              COMPUTECPP_DEPRECATED_BY_SYCL_202002 

                                                                                                                                                                                                                                              Access buffer via global memory.

                                                                                                                                                                                                                                              Definition at line 93 of file common.h.

                                                                                                                                                                                                                                              Select a Product

                                                                                                                                                                                                                                              Please select a product

                                                                                                                                                                                                                                              oneAPI

                                                                                                                                                                                                                                              oneAPI is a cross-industry, open, standards-based unified programming model that delivers a common developer experience across accelerator architecture - for faster application performance, more productivity, and greater innovation.

                                                                                                                                                                                                                                              Dark Mode
                                                                                                                                                                                                                                              brightness_2

                                                                                                                                                                                                                                              Dark Mode

                                                                                                                                                                                                                                              Light text on a dark background.

                                                                                                                                                                                                                                              Light Mode
                                                                                                                                                                                                                                              lightbulb_outline

                                                                                                                                                                                                                                              Light Mode

                                                                                                                                                                                                                                              Dark text on a light background.

                                                                                                                                                                                                                                              public

                                                                                                                                                                                                                                              Also,

                                                                                                                                                                                                                                              part of our network

                                                                                                                                                                                                                                              search
                                                                                                                                                                                                                                              No results found, please try another search term.
                                                                                                                                                                                                                                              sync
                                                                                                                                                                                                                                              Searching, Please Wait...

                                                                                                                                                                                                                                              Please type to begin searching or try these:


                                                                                                                                                                                                                                              • oneapi nvidia
                                                                                                                                                                                                                                              • cl::sycl
                                                                                                                                                                                                                                              • 2.5.0
                                                                                                                                                                                                                                              • download oneapi amd
                                                                                                                                                                                                                                              • getting started guide
                                                                                                                                                                                                                                              • construction kit
                                                                                                                                                                                                                                              Tip: Press 'enter' key to select first result.
                                                                                                                                                                                                                                              There was a problem searching, please try again later.