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22 lines
694 B
Markdown
22 lines
694 B
Markdown
### 🔀 [#197](https://github.com/ikawrakow/ik_llama.cpp/pull/197) - FA: Add option to build all FA kernels
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| **Author** | `ikawrakow` |
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| :--- | :--- |
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| **State** | ❌ **Closed** |
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| **Created** | 2025-02-09 |
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| **Updated** | 2025-02-09 |
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---
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#### Description
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Similar to the CUDA situation.
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It is OFF by default.
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If OFF, only `F16, Q8_0, Q6_0`, and, if the CPU provides native `BF16` support, `BF16` CPU FA kernels will be included.
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To enable all,
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```
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cmake -DGGML_IQK_FA_ALL_QUANTS=1 ...
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```
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This cuts compilation time for `iqk_mul_mat.cpp` by almost half (45 seconds vs 81 seconds on my Ryzen-7950X).
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This is poor men's solution of the long build time until #183 is tackled. |