b4890

[CANN]MUL_MAT optimization (#12382)

b4710

llamafile: use member variable instead of constant for iq4nlt (#11780)

b4699

HIP: Remove GCN from list of devices that avoid MMQ (#11831)

b4549

CANN: Add Ascend CANN build ci (#10217)

* CANN: Add Ascend CANN build ci

* Update build.yml

* Modify cann image version

* Update build.yml

* Change to run on x86 system

* Update build.yml

* Update build.yml

* Modify format error

* Update build.yml

* Add 'Ascend NPU' label restrictions

* Exclude non PR event

Co-authored-by: Yuanhao Ji <jiyuanhao@apache.org>

* Update build.yml

---------

Co-authored-by: Yuanhao Ji <jiyuanhao@apache.org>

b4490

vulkan: scale caching for k quants + misc fixes (#11081)

* q6_k scale caching

* 16 bit unpack

* q4_k test (slow)

* revert it

* q3_k

* q2_k

* little stuff

* try precalculating products of a and q2_k scales

* Revert "try precalculating products of a and q2_k scales"

This reverts commit 65110b81f23f66331a50c6e889a7c1ab9470a86b.

* unpack should be u16, add vim swap to gitignore (about time)

* better q4_k scales

* q5_k

* better q6_k with separate paths for all threads and partial threads in use, plus some more optimizations

* q2_k better dequant

* q3_k optimizations

* q3_k use hmask simd from cpu avx version

* make the caches happy

* q3_k separate out calculation

* q2_k separate out

* little stuff

* use calc_superblock everywhere

* q2_k optimize scale calculation

* more barriers

b4418

Vulkan: Add device-specific blacklist for coopmat for the AMD proprie…

b4328

nix: allow to override rocm gpu targets (#10794)

This allows to reduce compile time when you are building for a single GPU.

b4295

CUDA: fix shared memory access condition for mmv (#10740)

b4290

server : bring back info of final chunk in stream mode (#10722)

* server : bring back into to final chunk in stream mode

* clarify a bit

* traling space

b4125

Skip searching root path for cross-compile builds (#10383)