v0.8.4

AMDGPU v0.8.4

Diff since v0.8.3

Merged pull requests:

• Adapt to GPUArrays@10 (#580) (@pxl-th)

v0.8.3

AMDGPU v0.8.3

Diff since v0.8.2

Merged pull requests:

• [rocSPARSE] Update sv! and sm! (#567) (@amontoison)
• Use correct warpId in device-side RNG (#568) (@pxl-th)
• Initial ROCm 6 enablement (#572) (@pxl-th)
• Update rocSPARSE to ROCm 6 (#573) (@pxl-th)
• Use the stage preprocess in rocsparse_spmv (#574) (@amontoison)
• Add a generator for ROCsolver (#575) (@amontoison)
• Implement device side rng in RDNA3 plus fix it on julia master (#576) (@gbaraldi)
• Fix repr test (#578) (@pxl-th)

Closed issues:

• AMDGPU fails test and crashes when initialized (#570)
• Update rocSPARSE to ROCm 6.0 (#571)

v0.8.2

AMDGPU v0.8.2

Diff since v0.8.1

Merged pull requests:

• [rocSPARSE] Add a structure MatInfo for IC(0) and ILU(0) preconditioners (#558) (@amontoison)
• Define comparison method for HIPContext (#561) (@pxl-th)
• Improve type inference (#562) (@pxl-th)
• Refactor alloc/retry (#563) (@pxl-th)
• Fix functional (#565) (@pxl-th)
• Use regular malloc/free (#566) (@pxl-th)

Closed issues:

• has_rocm_gpu() fails (#564)

v0.8.1

AMDGPU v0.8.1

Diff since v0.8.0

Merged pull requests:

• Implement device-side RNG (#380) (@utkarsh530)
• Fix path detection in ubuntu like systems (#545) (@gbaraldi)
• Simplify ROCm discovery (#548) (@pxl-th)
• [rocSPARSE] Add new constructors (#550) (@amontoison)
• Check context is valid before freeing streams, arrays. (#552) (@pxl-th)
• [rocSPARSE] Update helpers.jl (#554) (@amontoison)
• Use Atomix.jl for atomics (#555) (@pxl-th)
• Reset exception holder immediately after exception (#556) (@pxl-th)
• Fix exception reporting (#557) (@pxl-th)
• Cleanup (#559) (@pxl-th)

Closed issues:

• Implement sparse BLAS routines (#15)
• Implement iterative solvers (#13)
• Create a Docker image for AMDGPU.jl (#33)
• Implement batched off-thread HSA signal waiting (#128)
• HSA_STATUS_ERROR_INVALID_CODE_OBJECT on gfx803 (#192)
• hsa_executable_freeze can hang during high GPU load (#208)
• Implement copy!() (#218)
• ROCM/Hip not downloading (?) when ]added (#230)
• mapreducedim! is not implemented for AnyROCArray Types (#234)
• Test of AMDGPU fails on 5900HX - hipErrorNoBinaryForGpu (#244)
• Don't disable ROCm external library type definitions when non-functional (#350)
• AMDGPU.jl doesn't seem to work with 7900 series GPUs (#371)
• Support for rand from Julia Base on device code (#378)
• Detect hardware queue limit and use to limit queue pool size (#403)
• AMDGPU on windows (#465)
• Rely on Atomix.jl for atomics (#547)

v0.8.0

AMDGPU v0.8.0

This release brings initial suport for Windows (see requirements).
Removed "mixed-mode", everything is done automatically under-the-hood.

Diff since v0.7.4

Merged pull requests:

• ROCm discovery for Windows (#542) (@pxl-th)
• Fix kernel compilation on Windows (#543) (@pxl-th)
• [Windows] Fix D2H memcopy & don't test unsupported functionality (#544) (@pxl-th)

Closed issues:

• Fails to load on AMD Ryzen 9 7950X integrated graphics (#401)
• Support for ROCm 5.7.1 (#522)
• Mixed Device Libs Not Detected if Not in Project (#534)

v0.7.4

AMDGPU v0.7.4

Diff since v0.7.3

Merged pull requests:

• Update preconditioners.jl (#533) (@amontoison)
• [rocSPARSE] Interface the generic routines (#535) (@amontoison)
• Defer freeing hostcall buffers & add 1.10 CI (#538) (@pxl-th)
• Have separate free! method for hostcalls (#539) (@pxl-th)
• Switch to artifact device libraries if ROCm 5.5+ is detected (#540) (@pxl-th)
• Fix artifact discovery in global project (#541) (@pxl-th)

Closed issues:

• Investigate GPUArrays tests suite error (#515)
• Multiple workers hang test suite on Julia 1.10 (#521)
• [rocSPARSE] ILU(0) and IC(0) preconditioners are not working (#532)
• Hostcall tests hang (#537)

v0.7.3

AMDGPU v0.7.3

Diff since v0.7.2

Merged pull requests:

• Fix ISA parsing (#531) (@pxl-th)

Closed issues:

• AMDGPU 0.7.x target error on Frontier (#530)

v0.7.2

AMDGPU v0.7.2

Diff since v0.7.1

Merged pull requests:

• Revert devlib linking opt (#529) (@pxl-th)

v0.7.1

AMDGPU v0.7.1

Diff since v0.7.0

Merged pull requests:

• Fix intial device fetching (#528) (@pxl-th)

Closed issues:

• Support for multi-GPU nodes broken in 0.7 (#527)

v0.7.0

AMDGPU v0.7.0

Diff since v0.6.1

Merged pull requests:

• Enable 5.4 JLLs on LLVM <16 (#503) (@jpsamaroo)
• Use refs instead of pointers to get a slightly friendlier abi (#504) (@gbaraldi)
• Bump actions/checkout from 3 to 4 (#506) (@dependabot[bot])
• Add ROCm mixed mode (#508) (@pxl-th)
• Do runtime ROCm discovery (#509) (@pxl-th)
• Switch tests to ReTestItems.jl (#511) (@pxl-th)
• Use non-blocking synchronization by default (#512) (@pxl-th)
• Bump GPUCompiler to 0.25 (#513) (@pxl-th)
• Add a method for getrf! (#514) (@amontoison)
• Use branches instead of 'ifelse' (#519) (@pxl-th)
• Interface getrf_batched and getri_batched (#520) (@amontoison)
• Bring back CI (#523) (@pxl-th)
• Add workgroup synchronization primitives (#524) (@pxl-th)
• Use HIP for retrieving GCN arch (#525) (@pxl-th)
• Mention Julia 1.10+ requirement for Navi 3 (#526) (@pxl-th)

Closed issues:

• Runtime Locking (#64)
• 2x slower AMDGPU.jl kernel compared to HIP (#331)
• sincos() x3.5 slower than separate sin()/cos() calls (#341)
• HSA memory fault using AMDGPU.rand() on device ≠ 1 (#386)
• WARNING: could not import AMDGPU.device_libs_path into Compiler (#434)
• sincos intrinsic is broken with GPUCompiler 0.24 (#502)
• Navi 3 causes malloc(): unsorted double linked list corrupted (#518)