enginex-ascend-910-llama.cpp

EngineX-Ascend/enginex-ascend-910-llama.cpp

Files

Yibo Cai 54a2c7a8cd arm64: optimize q4_k_q8_k kernel with i8mm (#13886 )

This PR improves q4_k_q8_k gemm kernel with arm64 i8mm instruction.

Tested on neoverse-n2 with llama3 8b q4_k_m quantization model.
- 34% ~ 50% S_PP uplift for all batch sizes
- 12% ~ 37% S_TG uplift for batch size 4 and above

Perplexity doesn't change with this PR.

```
// tested on neoverse-n2
$ llama-batched-bench \
      -m Meta-Llama-3-8B-Instruct-Q4_K_M.gguf \
      --no-mmap -fa \
      -c 8192 -b 4096 -ub 512 -npp 128 -ntg 128 \
      -npl 1,2,4,8,16,32 \
      -t 64

---------------------------------------------------------------------
|    PP |     TG |    B |       S_PP t/s      |       S_TG t/s      |
|       |        |      | original |  this pr | original |  this pr |
|-------|--------|------|----------|----------|----------|----------|
|   128 |    128 |    1 |   110.12 |   147.83 |    24.36 |    24.28 |
|   128 |    128 |    2 |   121.16 |   172.42 |    46.36 |    47.93 |
|   128 |    128 |    4 |   120.15 |   169.75 |    74.68 |    84.00 |
|   128 |    128 |    8 |   130.97 |   196.81 |    91.04 |   114.74 |
|   128 |    128 |   16 |   131.01 |   196.88 |   101.43 |   135.79 |
|   128 |    128 |   32 |   130.85 |   196.51 |   106.97 |   147.29 |
---------------------------------------------------------------------
```

2025-05-29 14:39:20 +03:00

ggml-blas

ggml : add support for dynamic loading of backends (#10469 )

2024-11-25 15:13:39 +01:00

ggml-cann

CANN: Add SOC TYPE printing in cmake configuration (#13837 )

2025-05-28 11:54:20 +08:00

ggml-cpu

arm64: optimize q4_k_q8_k kernel with i8mm (#13886 )

2025-05-29 14:39:20 +03:00

ggml-cuda

CUDA: fix FA tg at long context for CC >= 8.9 (#13852 )