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Avoid unnecessarily disabling CUDA graphs (llama/7302)

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As discussed in PR #6766, CUDA graphs were being disabled in the presence of long prompts.
This fixes the issue by avoiding the consective update counter from incrementing unnecessarily
for tokens in which cuda graphs are disabled due to batch size > 1.
This commit is contained in:
agray3 2024-05-15 14:44:49 +01:00 committed by Georgi Gerganov
parent 37a72cb170
commit 8d55ccdb8c
1 changed files with 1 additions and 1 deletions
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ggml-cuda.cu
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@ -2558,7 +2558,7 @@ GGML_CALL static enum ggml_status ggml_backend_cuda_graph_compute(ggml_backend_t
}
// Disable CUDA graphs (from the next token) if the use-case is demanding too many consecutive graph updates.
if (cuda_graph_update_required) {
if (use_cuda_graph && cuda_graph_update_required) {
cuda_ctx->cuda_graph->number_consecutive_updates++;
} else {
cuda_ctx->cuda_graph->number_consecutive_updates = 0;