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)

v0.6.1

AMDGPU v0.6.1

Diff since v0.6.0

Merged pull requests:

• Fix rocrand rng offset (#493) (@tgymnich)
• Bump GPUCompiler to 0.24 (#495) (@pxl-th)
• [rocSOLVER] Add a method for geqrf! (#497) (@amontoison)
• [rocSOLVER] Interface omgqr! (#498) (@amontoison)
• Fix REPL display (#501) (@pxl-th)

Closed issues:

• Precompilation fails (#499)
• Synchronization in REPL (#500)

v0.6.0

AMDGPU v0.6.0

Diff since v0.5.7

Closed issues:

• Functions to map to/from HIP agent IDs (#5)
• Use refcounting for memory management (#207)
• Make unsafe_copy3d! TLS compatible (#421)

Merged pull requests:

• Allow specifying buffer type in ctor (#486) (@pxl-th)
• Remove default device stuff (#487) (@pxl-th)
• [rosSPARSE] Support matrix-vector products with COO format (#488) (@amontoison)
• Add more multi-gpu tests (#489) (@pxl-th)
• SpMV supports CSC matrices (#490) (@amontoison)
• Correctly switch to TLS context (#491) (@pxl-th)
• Cleanup logging (#492) (@pxl-th)

v0.5.7

AMDGPU v0.5.7

Diff since v0.5.6

Merged pull requests:

• Add reverse kernels (#485) (@pxl-th)

v0.5.6

AMDGPU v0.5.6

Diff since v0.5.5

Closed issues:

• Implement exponential back-off for signal wait (#84)
• Implement occupancy estimator (#112)
• AMDGPU test errors on gfx908 (Ubuntu 20.04, ROCm 4.2, Julia 1.6.1) (#138)
• randn(Float32, 111) and rand(Float32, 111) fail (#161)
• Feature request: allow hsa_amd_memory_copy_async to pick a queue (#204)
• HSA memory test hang the GPU in CI (#226)
• AMDGPU.agents() doesn't see GPU (#236)

Merged pull requests:

• enable dependabot for GitHub actions (#474) (@ranocha)
• Bump actions/cache from 1 to 3 (#475) (@dependabot[bot])
• Bump codecov/codecov-action from 1 to 3 (#476) (@dependabot[bot])
• Bump actions/checkout from 2 to 3 (#477) (@dependabot[bot])
• Fix typo in tests & bump GPUCompiler (#479) (@pxl-th)
• Add sorting kernels (#480) (@pxl-th)
• Switch to GPUArrays buffer management (#481) (@pxl-th)
• Julia 1.10 enablement (#482) (@pxl-th)
• Add rotate, reflect, axby functions (#484) (@pxl-th)

v0.5.5

Diff since v0.5.4

Merged pull requests:

• AMDGPU.@elapsed by @carstenbauer in #471
• Expose hipDeviceCanAccessPeer by @carstenbauer in #472
• Bump GPUCompiler by @pxl-th in #473

v0.5.4

AMDGPU v0.5.4

Diff since v0.5.3

Closed issues:

• accumulate function missing? (#317)

Merged pull requests:

• Fix tests (#466) (@pxl-th)
• Remove HSA refcounter (#467) (@pxl-th)
• Move module declarations to their own files (#468) (@pxl-th)
• Fix ROCm discovery (#469) (@pxl-th)
• Implement accumulate kernel (#470) (@pxl-th)

v0.5.3

AMDGPU v0.5.3

Diff since v0.5.2

Closed issues:

• AMDGPU.jl master is broken on Julia 1.7 (#372)
• Failure calling upon calling Enzyme autodiff_deferred (#444)
• Segmentation fault on hipStreamDestroy (#449)
• Setting HIP_VISIBLE_DEVICES to an invalid ID fails in an unhelpful way (#450)
• hipErrorSharedObjectInitFailed (#451)
• Unexpected error: ccall requires compiler when using QR (#461)

Merged pull requests:

• Add AMDGPU.@sync macro (#454) (@luraess)
• Add rocSOLVER routines (#456) (@pxl-th)
• Add missing HIP error code (#457) (@pxl-th)
• Add env variable if Navi 2 detected (#458) (@pxl-th)
• Update docs (#459) (@pxl-th)
• Update doc (#460) (@luraess)
• blas: Improve error on missing rocBLAS (#462) (@jpsamaroo)
• rocSPARSE support (#463) (@pxl-th)
• Check libraries are functional once during init (#464) (@pxl-th)

v0.5.2

AMDGPU v0.5.2

Diff since v0.5.1

Merged pull requests:

• Show library versions in 'versioninfo()' (#452) (@pxl-th)
• Optimize device lib linking (#453) (@pxl-th)