v0.5.1

AMDGPU v0.5.1

Diff since v0.5.0

Closed issues:

• Implement Neural Network primitives (#11)
• [Mark/Wait] Use HIP events to do fine-grained sync (#127)
• Implement memory reclaim mechanism similar to CUDA's (#134)
• NNlibAMDGPU.jl ? (#143)
• Deprecation warning unsafe_length() (#183)
• Test suite failures due to segfaults on Julia 1.8 (#261)
• HSA memory region query test fail (#275)
• ROCBlas support for gfx1031, 1032, and 1033 (#314)

Merged pull requests:

• Update rocFFT library (#443) (@pxl-th)
• Allow specifying what tests to run (#445) (@pxl-th)
• Check pointer is still pinned before unregistering it (#446) (@pxl-th)
• Implement 3D async copy (#447) (@pxl-th)
• Remove artifacts from dependencies (#448) (@pxl-th)

v0.5.0

AMDGPU v0.5.0

Diff since v0.4.15

Closed issues:

• Test failures locally on 1.9.0-beta4 -- Radeon 6800XT (#400)
• Update HIP errors codes (#404)
• Optimize wait! for HSA kernel launches (#405)
• rocBLAS synchronization issue? (#418)
• First install with JULIA_AMDGPU_DISABLE_ARTIFACTS leads to broken config (#424)
• Cannot unsafe_wrap a device array if lock=false (#436)

Merged pull requests:

• Use HIP as kernel backend instead of HSA (#423) (@pxl-th)
• fix(docs): Wrong symbol in functional docs (#431) (@kunzaatko)
• Update to GPUCompiler 0.21 & LLVM 6 (#437) (@pxl-th)
• Fix docs for HIP (#439) (@luraess)
• Run tests on multiple workers again (#441) (@pxl-th)
• Specialize ROCArray on buffer type (#442) (@pxl-th)

v0.4.15

AMDGPU v0.4.15

Diff since v0.4.14

Merged pull requests:

• Declare compatibility with LLD_jll 15 (#435) (@giordano)

v0.4.14

AMDGPU v0.4.14

Diff since v0.4.13

Closed issues:

• Switching to device ≠ 1 hangs on multi-GPU node (#425)
• @ROCDynamicLocalArray: add support for dynamic eltype and expressions for dims (#428)

Merged pull requests:

• Fix host synchronization (#417) (@pxl-th)
• Add device selection in current task by ID (#420) (@luraess)
• Declare compatibility with LLVM_jll 15 (#426) (@giordano)
• Remove buggy uses of default_device (#427) (@jpsamaroo)
• at-ROC*LocalArray: Escape arguments (#430) (@jpsamaroo)

v0.4.13

AMDGPU v0.4.13

Diff since v0.4.12

Merged pull requests:

• Use TLS library state for MIOpen (#415) (@pxl-th)

v0.4.12

AMDGPU v0.4.12

Diff since v0.4.11

Merged pull requests:

• Fix huge MIOpen workspace allocations (#413) (@pxl-th)
• Use accurate softmax (#414) (@pxl-th)

v0.4.11

AMDGPU v0.4.11

Diff since v0.4.10

Merged pull requests:

• Fix typo in LinkedList (#412) (@pxl-th)

v0.4.10

AMDGPU v0.4.10

Diff since v0.4.9

Merged pull requests:

• Share syncstate with reshaped/reinterpreted arrays (#411) (@pxl-th)

v0.4.9

AMDGPU v0.4.9

Diff since v0.4.8

Closed issues:

• State of queues and streams (#337)
• rocBLAS: Remove old hand-wrapped code (#384)
• HSA memory fault upon switching from default device on multi-GPU node (#385)
• Test fail locally with AssertionError: AMDGPU.Runtime.LOGGING_STATIC_ENABLED (#399)

Merged pull requests:

• Switch to task-focused synchronization model (#374) (@jpsamaroo)
• Use broadcast instead of copies to initialize mapreduce buffers. (#390) (@maleadt)
• tests: Skip logging tests if disabled (#391) (@jpsamaroo)
• Add blas wrappers for triangular matrix mul / div (#392) (@pxl-th)
• Simplify signal pooling (#393) (@pxl-th)
• Adapt to GPUCompiler 0.18 (#394) (@pxl-th)
• Reduce memory usage (#395) (@pxl-th)
• Add support for KernelAbstraction 0.9 (#398) (@vchuravy)
• Update to GPUCompiler 0.19 & LLVM 5 (#407) (@pxl-th)
• Fix compiler timespan logging (#408) (@pxl-th)
• rocBLAS: define highlevel dot, gemm, axpy functions for FP16 (#409) (@pxl-th)
• Add KernelAbstractions.jl unsafe_free! (#410) (@pxl-th)

v0.4.8

AMDGPU v0.4.8

Diff since v0.4.7

Merged pull requests:

• ROCSignal: Pool signals in ctor (#369) (@jpsamaroo)
• Reduce allocations (#376) (@pxl-th)
• Report and exit on memory fault (#379) (@jpsamaroo)
• versioninfo: Indicate if using JLLs or System (#381) (@jpsamaroo)
• ROCSignal: Disable IPC by default (#383) (@jpsamaroo)