vbatts/llama.cpp
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train : fix KQ_pos allocation (#3392)

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* train : fix KQ_pos allocation

* make sure KQ_pos is not reallocated in finetune

---------

Co-authored-by: xaedes <xaedes@gmail.com>
This commit is contained in:
Georgi Gerganov 2023-09-29 19:05:18 +03:00 • committed by GitHub
parent 2777a84be4
commit bc34dd4f5b
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2 changed files with 6 additions and 2 deletions
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examples/train-text-from-scratch/train-text-from-scratch.cpp
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@ -334,7 +334,8 @@ static struct ggml_tensor * llama_build_train_graphs(
// KQ_pos - contains the positions
struct ggml_tensor * KQ_pos = ggml_new_tensor_1d(ctx, GGML_TYPE_I32, N);
{
ggml_allocr_alloc(alloc, KQ_pos);
if (!ggml_allocr_is_measure(alloc)) {
int * data = (int *) KQ_pos->data;
for (int i = 0; i < N; ++i) {
data[i] = n_past + i;