2024.1.1 & 2024.1.2
No changes
2024.1.0
Improvements
Added support for half floating point types [89875490]
Finished implementation of SYCL subgroup operations [289aeaef, 3f3df772]
Added AMD Matrix cores support for CDNA2 architecture (gfx90a) through
sycl_ext_oneapi_matrix[31481cea]Added support for
sycl_ext_oneapi_device_architecture[1ad69e59]Added support for
ext_oneapi_queue_priority[0c33fea5]Improve relevance of returned error codes [66a24f7b, b7a43a42]
Implement some missing
make_interoperability entry points [5e9d07b1]Switch to using primary HIP context [d1c92cb9]
Bug Fixes
Fix using
-mllvm -enable-global-offset=falseflag [00cf4c29]Remove extra
prefetchcalls before kernel launches [unified-runtime 841a2870]Work around
atomic_subbug on some systems [c8a6f0dd]Fix race condition in event profiling [e8ffd021]
Deprecation
Deprecate context interoperability, primary context should be used instead [e213fe2f]
2024.0.2
No changes
2024.0.1
No changes
2024.0
No changes
2023.2.0
Improvements
SYCL Compiler
Add gfx9+ HIP atomics [b13561c9]
Add basic HIP atomics [c3c5e923]
Disable macro
__CUDA_ARCH__for AMD HIP platform [8a7cf2b2]
SYCL Library
Added support for
sycl_ext_oneapi_memcpy2d- OneAPI memcpy2d on AMD backend [9008a5d2]Add support for PCI device ID and UUID [e09ff588]
Support the
SYCL_PI_HIP_MAX_LOCAL_MEM_SIZEenvironment variable [92f6d688]Support
amd-gpu-gfx1034as an acceptable value for-fsycl-targets[5e86a41d]
Bug Fixes
Replace error on invalid work group size to
PI_ERROR_INVALID_WORK_GROUP_SIZE[2357af0a]Address wrong results from
sycl::ctzfunction [5a9f601e]Address the issue that can cause events not to be waited on as intended [1b225447], [ce7c594f]
2023.1.0
Improvements
SYCL Compiler
Implement support for AMD architectures (such as amd_gpu_gfx1032) as argument to -fsycl-targets [e5de913f]
SYCL Library
Add
cl_khr_fp64in device extensions [cd832bff]Support zero range kernel for hip backends [a3958865]
Bug Fixes
Fix incorrectly constructed guards [ce7c594f]
Add interop header and device specialization [998fd91e]
2023.0.0
Initial beta release of oneAPI for AMD GPUs!
This release was created from the intel/llvm repository at commit 0f579ba.
New Features
Beta support for HIP backend
SYCL Compiler
Support for device side
assertSupport for local memory accessors
Support for group collective functions
Support for
sycl::ext::oneapi::sub_group::get_local_id
SYCL Library
Support for querying
atomic64device capabilitySupport for multiple HIP streams per SYCL queue
Support for interoperability
Support for
sycl::queue::submit_barrier
