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profiler: output all tensor names

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This commit is contained in:
Max Krasnyansky
2025-07-24 19:14:41 -07:00
parent dd0b9aab06
commit aa5a7c6d6d
1 changed files with 25 additions and 3 deletions
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28
ggml/src/ggml-profile.cpp
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@@ -111,17 +111,38 @@ static inline void ggml_profile_format_op_types(char *str, struct ggml_tensor *t
p += sprintf(p, "%3s", ggml_type_name(t->type));
}
static inline void ggml_profile_format_op_names(char *str, const struct ggml_tensor *t)
{
char *p = str;
// append src0 and src1 (if any)
if (t->src[0]) {
p += sprintf(p, "%s", t->src[0]->name);
for (int i = 1; i < GGML_MAX_SRC && t->src[i]; i++) {
p += sprintf(p, " x ");
p += sprintf(p, "%s", t->src[i]->name);
}
p += sprintf(p, " -> ");
}
p += sprintf(p, "%s", t->name);
}
extern "C" void ggml_graph_profile_finish(struct ggml_cgraph *cg, int n_threads)
{
if (!cg->prof) { return; }
ggml_profile_output *out = cg->prof->output;
fprintf(out->stream, "%s| node idx | op name | proc (nsec) | sync (nsec) | total (nsec) | op dims | op types | tensor name |\n", out->prefix);
fprintf(out->stream, "%s| -------: | :------ | ----------: | ----------: | -----------: | ------: | -------: | ----------: |\n", out->prefix);
fprintf(out->stream, "%s| node idx | op name | proc (nsec) | sync (nsec) | total (nsec) | op dims | op types | tensor names |\n", out->prefix);
fprintf(out->stream, "%s| -------: | :------ | ----------: | ----------: | -----------: | ------: | -------: | -----------: |\n", out->prefix);
char dims[64 * GGML_MAX_SRC];
char types[16 * GGML_MAX_SRC];
char names[128 * GGML_MAX_SRC];
for (int i = 0; i < cg->n_nodes; i++) {
uint64_t p_nsec = 0;
@@ -143,11 +164,12 @@ extern "C" void ggml_graph_profile_finish(struct ggml_cgraph *cg, int n_threads)
ggml_profile_format_op_dims(dims, cg->nodes[i]);
ggml_profile_format_op_types(types, cg->nodes[i]);
ggml_profile_format_op_names(names, cg->nodes[i]);
fprintf(out->stream, "%s| %04d | %10s | %10lu | %10lu | %10lu | %46s | %22s | %20s |\n", out->prefix,
i, ggml_op_name(cg->nodes[i]->op),
(unsigned long) p_nsec, (unsigned long) s_nsec, (unsigned long) t_nsec,
dims, types, cg->nodes[i]->name);
dims, types, names);
}
fprintf(out->stream, "%s \n", out->prefix); // empty line to split tables
}