Oliver SimonsandGitHub 9bd4c09ea5 CUDA: Fix data-races when reusing SMEM in block_reduce (#26385) ...

* CUDA: Fix data-races when reusing block_reduce

block_reduce currently doesn't resync after reading from SMEM, causing
potential data-races when reusing SMEM for multiple reductions.

One may consider simply always adding this in block_reduce, but this
comes at a potential perf cost

* double-buffering for single-row softmax

* double-buffering for norm as well

* Add comment

* Add explanatory comment to block_reduce

* Specify need for + do memory barrier only in multi-warp scenario

* Implement review-suggestion from @gaugarg-nv

2026-08-03 14:22:44 +02:00

..

ggml-blas

ggml-blas: default hadamard mul_mat to cpu routine (#25710)

2026-07-17 11:39:33 +03:00

ggml-cann

vulkan: add get/set tensor 2d functions (#22514)

2026-04-30 17:37:13 +02:00

ggml-cpu

Test support for alternative conv layout (#25617)

2026-07-31 01:14:16 +08:00

ggml-cuda

CUDA: Fix data-races when reusing SMEM in block_reduce (#26385)

2026-08-03 14:22:44 +02:00

ggml-et

ggml-et: Initial ET backend (#24179)

2026-07-10 12:38:34 +08:00

ggml-hexagon

hexagon: partial im2col support (#26007)

2026-07-25 15:47:29 -07:00

ggml-hip

Disable -ffast-math on HIP (#25495)

2026-07-28 07:13:48 +08:00

ggml-metal

metal: implement DSv4 Lightning Indexer (#25893)

2026-08-03 07:33:37 +03:00

ggml-musa

ggml-cuda: native bf16 flash attention for vec kernel (#20525)

2026-03-22 11:05:51 +01:00

ggml-opencl

opencl: limit local workgroup size for GLU operation (#26383)

2026-08-02 11:44:00 -07:00

ggml-openvino

ggml-openvino: Add GGML_BACKEND_DL_IMPL invocation for OpenVINO backend (#25795)

2026-07-21 22:43:11 +08:00

ggml-rpc

RPC: add tensor_memset (#25912)

2026-07-29 15:04:30 +08:00

ggml-sycl

sycl: fix classification of iGPUs (#26105)

2026-08-02 15:10:32 +08:00

ggml-virtgpu

ggml-virtgpu : include missing mutex header (#22810)

2026-05-10 17:32:41 +02:00

ggml-vulkan

vulkan: extend topk_moe fusion to support sqrt(softplus) (#26124)

2026-08-01 14:18:07 -05:00

ggml-webgpu

ggml-webgpu: add support for f16 repeat (#26307)

2026-08-02 08:28:31 +02:00

ggml-zdnn

vulkan: add get/set tensor 2d functions (#22514)

2026-04-30 17:37:13 +02:00

ggml-zendnn

ggml-zendnn : group matmul direct API for mul_mat_id (#25918)

2026-07-31 09:40:52 +03:00

CMakeLists.txt

ggml: enable PowerPC backend variants on AIX (#25983)

2026-07-22 17:26:40 +08:00

ggml-alloc.c

ggml-alloc: fix out-of-bounds read in ggml_dyn_tallocr_remove_block (ggml/1492)

2026-05-25 12:38:01 +03:00

ggml-backend-dl.cpp

hexagon: enable offloading to Hexagon on Windows on Snapdragon (#19150)

2026-01-29 12:33:21 -08:00

ggml-backend-dl.h

hexagon: enable offloading to Hexagon on Windows on Snapdragon (#19150)

2026-01-29 12:33:21 -08:00

ggml-backend-impl.h

ggml: backend-agnostic tensor parallelism (experimental) (#19378)

2026-04-09 16:42:19 +02:00

ggml-backend-meta.cpp

DeepseekV4: Add fused hyper-connection ops (#25585)

2026-07-17 00:33:33 +08:00

ggml-backend-reg.cpp

ggml-et: Initial ET backend (#24179)

2026-07-10 12:38:34 +08:00

ggml-backend.cpp

ggml : adjust logic for offloading ops to weight's backend (#25832)

2026-07-27 14:54:46 +03:00

ggml-common.h

Add Q2_0 quantization: type definition and CPU backend (#24448)

2026-07-07 12:05:47 -07:00

ggml-impl.h

ggml: add graph_reused (#21764)

2026-04-16 17:21:28 +08:00

ggml-opt.cpp

fix: free ctx_copy in ggml_opt_free to plug per-training-session leak (#21592)

2026-04-08 17:40:15 +02:00

ggml-quants.c

Add Q2_0 quantization: type definition and CPU backend (#24448)

2026-07-07 12:05:47 -07:00

ggml-quants.h

Add Q2_0 quantization: type definition and CPU backend (#24448)

2026-07-07 12:05:47 -07:00

ggml-threading.cpp

ggml : build backends as libraries (#10256)

2024-11-14 18:04:35 +01:00

ggml-threading.h

remove CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS (#10797)

2024-12-12 19:02:49 +01:00

ggml.c

ggml : set output of view src (#25729)

2026-07-28 16:23:24 +03:00

ggml.cpp

ggml : Print backtrace on uncaught C++ exceptions (ggml/1232)

2025-06-01 13:43:57 +03:00

gguf.cpp

Update ggml/src/gguf.cpp : Defined virtual keyword for destructor of gguf_writer_base (#25867)

2026-07-25 14:32:37 +02:00