ดาวน์โหลด llama.cpp b8882

ggml-webgpu(shader): support conv2d kernels. (#21964)
- ggml(webgpu): fix the busy-polls in Emscripten in the waitAny after #20618, and remove the busy webgpu log
- Merge with upstream
- Fix GET_ROWS packed integer NaN when using f16 as memory buffer in shader quants
- Update Unary wgsl EXP and EXPM1 for f16 stability
- Fix GET_ROWS IQ4_XS strcut for NaN f16 canonicalization
- Fix numerical percision for unary sqrt when working with f16
- Fix NaN canonicalization for packed integers using f16
- Update err threshold for binary div ops when using f16
- backend: Keep one Dawn/WebGPU instance alive for the lifetime of the static backend
- clean: uncomment existing code logs
- clean: clean the unncessary debug info
- Refactor and generalize dequant helpers
- Remove deprecated quant structs
- Refactor shader defines to reduce repetition
- Remove error override for F16 type
- fix: fix the accidential removal of the proper initialization of ctx
- clean: clean legacy and format code
- fix: did not modify tests ops
- shader(conv2d): add conv2d shader kernels and pass f32 and f16 tests
- shader(conv2d): fix the out of bounds memory access in the weight indexing
- shader(conv2d): clean unused variables and optimize the computation
- merge: use the new entries function
- clean: address the formatting issues
- clean: address the warning issues
- clear: clean the shader editorconfig-checker issues
- clear: clean the shader editorconfig-checker with utf-8
Co-authored-by: Jeremy J. Hartmann jeremy@mtion.tv
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