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13 lines
588 B
Markdown
13 lines
588 B
Markdown
### 🔀 [#442](https://github.com/ikawrakow/ik_llama.cpp/pull/442) - CUDA call tracer
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| **Author** | `ikawrakow` |
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| :--- | :--- |
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| **State** | ❌ **Closed** |
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| **Created** | 2025-05-21 |
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| **Updated** | 2025-05-23 |
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#### Description
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This PR adds a CUDA call tracer. The main purpose of the tracer is to hopefully help debug the illegal memory access crashes reported in #398 and #425. If there is a crash, the last 32 invocations of `CUDA_CHECK` will be printed to `stderr` before aborting. In my testing the overhead added by the tracer has negligible impact on performance. |