Commit cd60b88

danbevggerganov

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ggml-alloc : remove buffer_id from leaf_alloc (ggml/987)

This commit removes the buffer_id field from the leaf_alloc struct. The motivation for is that this field is only written to and never read/used as far as I can tell. Each tensor_alloc has a buffer_id field and this is what caused me to look into this more closely, to understand what the buffer_id in leaf_alloc was used for.

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ggml/src
- ggml-alloc.c

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`‎ggml/src/ggml-alloc.c‎`

Lines changed: 0 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -348,7 +348,6 @@ struct tensor_alloc {`
`348`	`348`	`};`
`349`	`349`
`350`	`350`	`struct leaf_alloc {`
`351`		`- int buffer_id;`
`352`	`351`	`struct tensor_alloc leaf;`
`353`	`352`	`};`
`354`	`353`
`@@ -740,7 +739,6 @@ bool ggml_gallocr_reserve_n(ggml_gallocr_t galloc, struct ggml_cgraph * graph, c`
`740`	`739`	`for (int i = 0; i < graph->n_leafs; i++) {`
`741`	`740`	`struct ggml_tensor * leaf = graph->leafs[i];`
`742`	`741`	`struct hash_node * hn = ggml_gallocr_hash_get(galloc, leaf);`
`743`		`- galloc->leaf_allocs[i].buffer_id = hn->buffer_id;`
`744`	`742`	`if (leaf->view_src \|\| leaf->data) {`
`745`	`743`	`galloc->leaf_allocs[i].leaf.buffer_id = -1;`
`746`	`744`	`galloc->leaf_allocs[i].leaf.offset = SIZE_MAX;`

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Commit cd60b88

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`‎ggml/src/ggml-alloc.c‎`

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