Jeff Bolz 879d673759 vulkan: Implement top-k (#17418) ...

* vulkan: Implement top-k

Each pass launches workgroups that each sort 2^N elements (where N is usually 7-10)
and discards all but the top K. Repeat until only K are left. And there's a fast
path when K==1 to just find the max value rather than sorting.

* fix pipeline selection

* vulkan: Add N-ary search algorithm for topk

* microoptimizations

2025-11-26 16:45:43 +01:00

..

ggml-blas

sync : whisper.cpp (ggml/1359)

2025-09-29 17:43:58 +03:00

ggml-cann

CANN: Add MROPE and IMROPE support (#17401)

2025-11-26 16:44:19 +08:00

ggml-cpu

ggml-cpu : add RISC-V Zvfh impl for ggml_vec_mad_f16 (#17448)

2025-11-26 15:33:05 +02:00

ggml-cuda

HIP: Patch failed testcase in WMMA-MMQ kernels for RDNA 4 (#17502)

2025-11-26 11:18:48 +01:00

ggml-hexagon

hexagon: add support for ROPE_NEOX (#17458)

2025-11-23 18:55:56 -08:00

ggml-hip

HIP: fix AMDGPU_TARGETS, update documentation (#16803)

2025-10-27 21:39:49 +01:00

ggml-metal

ggml : add ggml_top_k (#17365)

2025-11-25 15:31:43 +02:00

ggml-musa

CUDA: faster tile FA, add oob checks, more HSs (#16492)

2025-10-11 20:54:32 +02:00

ggml-opencl

opencl: refine condition for kqv mm (#17392)

2025-11-21 14:34:48 -08:00

ggml-rpc

rpc : report actual free memory (#16616)

2025-10-17 18:02:52 +03:00

ggml-sycl

sycl : unify unary kernels with a generic implementation and enable wide operator support (#17213)

2025-11-16 00:52:42 +01:00

ggml-vulkan

vulkan: Implement top-k (#17418)

2025-11-26 16:45:43 +01:00

ggml-webgpu

ggml webgpu: faster matrix multiplication/matrix-vector multiplication (#17031)

2025-11-07 19:27:20 -08:00

ggml-zdnn

zdnn: refactor codebase + add docs (#16178)

2025-09-23 14:53:05 +08:00

CMakeLists.txt

ggml: add RISC-V cpu-feats (#17461)

2025-11-24 13:07:14 +02:00

ggml-alloc.c

ggml-alloc : make gallocr prefer chunks that allow memory reuse (#16788)

2025-10-26 23:19:03 +01:00

ggml-backend-impl.h

rpc : add support for multiple devices (#16276)

2025-10-04 12:49:16 +03:00

ggml-backend-reg.cpp

Add experimental ggml-hexagon backend for the Hexagon NPU (#16547)

2025-10-22 13:47:09 -07:00

ggml-backend.cpp

sched : fix reserve ignoring user tensor assignments (#17232)

2025-11-13 13:14:02 +01:00

ggml-common.h

llama : add gpt-oss (#15091)

2025-08-05 22:10:36 +03:00

ggml-impl.h

ggml : add ops SOFTPLUS, EXPM1, TRI, SOLVE_TRI, CUMSUM (#17063)

2025-11-13 20:54:47 +02:00

ggml-opt.cpp

finetune: SGD optimizer, more CLI args (#13873)

2025-08-14 12:03:57 +02:00

ggml-quants.c

ggml : fix uninitialized is_on_grid in quantize_row_iq3_xxs_impl (#15928)

2025-09-23 10:25:20 +02:00

ggml-quants.h

llama : add gpt-oss (#15091)

2025-08-05 22:10:36 +03:00

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 ggml_top_k (#17365)

2025-11-25 15:31:43 +02:00

ggml.cpp

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

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

gguf.cpp

gguf: gguf_writer refactor (#15691)

2025-09-05 11:34:28 +02:00