llama.cpp/ggml/src
Johannes Gäßler 014dca49d6
CUDA: manage NCCL communicators in context (#21891)
* CUDA: manage NCCL communicators in context

* add check that all backends are CUDA

* remove unused vector, limit init to > 1 GPUs

* fix warnings

* fix cuda device, cache allreduce
2026-04-15 15:58:40 +02:00
..
ggml-blas ggml: backend-agnostic tensor parallelism (experimental) (#19378) 2026-04-09 16:42:19 +02:00
ggml-cann ggml: backend-agnostic tensor parallelism (experimental) (#19378) 2026-04-09 16:42:19 +02:00
ggml-cpu ggml : fix ARM NEON nvfp4 dot product on non-dotprod targets (#21559) 2026-04-14 14:23:45 +03:00
ggml-cuda CUDA: manage NCCL communicators in context (#21891) 2026-04-15 15:58:40 +02:00
ggml-hexagon hexagon: optimization for HMX mat_mul (#21554) 2026-04-14 14:09:03 -07:00
ggml-hip ggml: backend-agnostic tensor parallelism (experimental) (#19378) 2026-04-09 16:42:19 +02:00
ggml-metal metal : fix FA support logic (#21898) 2026-04-14 17:32:29 +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: add basic support for q5_k (#21593) 2026-04-11 01:46:19 -07:00
ggml-openvino ggml: backend-agnostic tensor parallelism (experimental) (#19378) 2026-04-09 16:42:19 +02:00
ggml-rpc rpc : add native RDMA transport for RPC backend (RoCEv2) (#20590) 2026-04-15 16:44:02 +03:00
ggml-sycl sycl: disable Q1_0 in backend and cleanup unused variables (#21807) 2026-04-13 09:44:58 +08:00
ggml-virtgpu ggml: backend-agnostic tensor parallelism (experimental) (#19378) 2026-04-09 16:42:19 +02:00
ggml-vulkan vulkan: Programmatically add RoundingModeRTE to all shaders when the device supports it (#21572) 2026-04-14 15:17:45 +02:00
ggml-webgpu ci : re-enable mac workflows (#21894) 2026-04-14 15:58:09 +03:00
ggml-zdnn ggml: backend-agnostic tensor parallelism (experimental) (#19378) 2026-04-09 16:42:19 +02:00
ggml-zendnn ggml: backend-agnostic tensor parallelism (experimental) (#19378) 2026-04-09 16:42:19 +02:00
CMakeLists.txt ggml: backend-agnostic tensor parallelism (experimental) (#19378) 2026-04-09 16:42:19 +02:00
ggml-alloc.c ggml : remove ggml-ext.h (#21869) 2026-04-14 17:32:58 +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 CUDA: manage NCCL communicators in context (#21891) 2026-04-15 15:58:40 +02:00
ggml-backend-reg.cpp ggml : add OpenVINO backend (#15307) 2026-03-14 07:56:55 +02:00
ggml-backend.cpp ggml: backend-agnostic tensor parallelism (experimental) (#19378) 2026-04-09 16:42:19 +02:00
ggml-common.h ggml: add Q1_0 1-bit quantization support (CPU) (#21273) 2026-04-06 20:55:21 +02:00
ggml-impl.h llama: fix llama-model-saver (#20503) 2026-03-25 12:53:16 +02:00
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 ggml: add Q1_0 1-bit quantization support (CPU) (#21273) 2026-04-06 20:55:21 +02:00
ggml-quants.h ggml: add Q1_0 1-bit quantization support (CPU) (#21273) 2026-04-06 20:55:21 +02:00
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: add Q1_0 1-bit quantization support (CPU) (#21273) 2026-04-06 20:55:21 +02:00
ggml.cpp ggml : Print backtrace on uncaught C++ exceptions (ggml/1232) 2025-06-01 13:43:57 +03:00
gguf.cpp llama: fix llama-model-saver (#20503) 2026-03-25 12:53:16 +02:00