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ggml-alloc : add 10% margin to the buffer sizes (#5149)

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slaren 2024-01-26 18:18:26 +01:00 committed by GitHub
parent 7032f4f634
commit 15b4538ff2
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1 changed files with 3 additions and 1 deletions
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ggml-alloc.c
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@ -335,7 +335,9 @@ bool ggml_tallocr_is_measure(ggml_tallocr_t alloc) {
}
size_t ggml_tallocr_max_size(ggml_tallocr_t alloc) {
return alloc->max_size;
// FIXME: changes in the tensor sizes compared to the measure graph may cause allocations to fail
// to avoid this, we add a 10% margin to the buffer size
return alloc->max_size + alloc->max_size/10;
}
// graph allocator