ggml : x2 speed for WASM by optimizing SIMD (#11453)
* ggml : x2 speed for WASM by optimizing SIMD
* fix bad merging
* rm trailing spaces
* rm redundant clamp
* better quantize_row_q8_K
Co-authored-by: camel-cdr <camel-cdr@protonmail.com>
* remove memset that causes buffer overflow
Co-authored-by: camel-cdr <camel-cdr@protonmail.com>
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Co-authored-by: camel-cdr <camel-cdr@protonmail.com>