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

                                                                                                                                                                                                                                              atomic.h File Reference

                                                                                                                                                                                                                                              This file contains an implementation of the atomic class as described in the SYCL specification. More...

                                                                                                                                                                                                                                              #include <algorithm>
                                                                                                                                                                                                                                              #include <atomic>
                                                                                                                                                                                                                                              #include <type_traits>
                                                                                                                                                                                                                                              #include "memory_scope.h"
                                                                                                                                                                                                                                              #include "multi_pointer.h"

                                                                                                                                                                                                                                              Go to the source code of this file.

                                                                                                                                                                                                                                              Classes

                                                                                                                                                                                                                                              struct  cl::sycl::atomic< T, addressSpace >
                                                                                                                                                                                                                                               Atomic class template. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              struct  cl::sycl::device_type< elemT, addressSpace >
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              struct  cl::sycl::atomic< T, addressSpace >
                                                                                                                                                                                                                                               Atomic class template. More...
                                                                                                                                                                                                                                               

                                                                                                                                                                                                                                              Namespaces

                                                                                                                                                                                                                                               cl
                                                                                                                                                                                                                                               deduce_type_t takes an arbitrary type and attempts to map it to a cl::sycl::cl_type.
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                               cl::sycl
                                                                                                                                                                                                                                               

                                                                                                                                                                                                                                              Typedefs

                                                                                                                                                                                                                                              using cl::sycl::atomic_int = atomic< cl_int >
                                                                                                                                                                                                                                               Atomic int object with default global address space. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              using cl::sycl::atomic_uint = atomic< cl_uint >
                                                                                                                                                                                                                                               Atomic unsigned int object with default global address space. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              using cl::sycl::atomic_float = atomic< cl_float >
                                                                                                                                                                                                                                               Atomic float object with default global address space. More...
                                                                                                                                                                                                                                               

                                                                                                                                                                                                                                              Enumerations

                                                                                                                                                                                                                                              enum  cl::sycl::memory_order : int { cl::sycl::memory_order::relaxed = static_cast<int>(std::memory_order_relaxed) }
                                                                                                                                                                                                                                               Only relaxed memory order is supported in SYCL 1.2.1. More...
                                                                                                                                                                                                                                               

                                                                                                                                                                                                                                              Functions

                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              T cl::sycl::atomic_load (atomic< T, addressSpace > object, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_load. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              void cl::sycl::atomic_store (atomic< T, addressSpace > object, T operand, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_store. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              T cl::sycl::atomic_exchange (atomic< T, addressSpace > object, T operand, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_exchange. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              cl_bool cl::sycl::atomic_compare_exchange_strong (atomic< T, addressSpace > object, T &expected, T desired, memory_order success=memory_order::relaxed, memory_order fail=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_compare_exchange. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              T cl::sycl::atomic_fetch_add (atomic< T, addressSpace > object, T operand, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_add. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              T cl::sycl::atomic_fetch_sub (atomic< T, addressSpace > object, T operand, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_sub. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              T cl::sycl::atomic_fetch_and (atomic< T, addressSpace > object, T operand, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_and. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              T cl::sycl::atomic_fetch_or (atomic< T, addressSpace > object, T operand, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_or. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              T cl::sycl::atomic_fetch_xor (atomic< T, addressSpace > object, T operand, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_xor. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              T cl::sycl::atomic_fetch_min (atomic< T, addressSpace > object, T operand, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_min. More...
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                              template<typename T , access::address_space addressSpace>
                                                                                                                                                                                                                                              T cl::sycl::atomic_fetch_max (atomic< T, addressSpace > object, T operand, memory_order mem_order=memory_order::relaxed)
                                                                                                                                                                                                                                               Global function atomic_max. More...
                                                                                                                                                                                                                                               

                                                                                                                                                                                                                                              Detailed Description

                                                                                                                                                                                                                                              This file contains an implementation of the atomic class as described in the SYCL specification.

                                                                                                                                                                                                                                              Definition in file atomic.h.

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