1#include "traits.h"
2
3#include "ggml-backend-impl.h"
4#include "ggml-backend.h"
5
6namespace ggml::cpu {
7tensor_traits::~tensor_traits() {}
8
9extra_buffer_type::~extra_buffer_type() {}
10} // namespace ggml::cpu
11
12bool ggml_cpu_extra_compute_forward(struct ggml_compute_params * params, struct ggml_tensor * op) {
13 for (auto extra : ggml_backend_cpu_get_extra_buffer_types()) {
14 if (extra && extra->context) {
15 auto buf_extra = (ggml::cpu::extra_buffer_type *) extra->context;
16 auto tensor_traits = buf_extra->get_tensor_traits(op);
17 if (tensor_traits && tensor_traits->compute_forward(params, op)) {
18 return true;
19 }
20 }
21 }
22 return false;
23}
24
25bool ggml_cpu_extra_work_size(int n_threads, const struct ggml_tensor * op, size_t * size) {
26 for (auto extra : ggml_backend_cpu_get_extra_buffer_types()) {
27 if (extra && extra->context) {
28 auto buf_extra = (ggml::cpu::extra_buffer_type *) extra->context;
29 auto tensor_traits = buf_extra->get_tensor_traits(op);
30 if (tensor_traits && tensor_traits->work_size(n_threads, op, size&: *size)) {
31 return true;
32 }
33 }
34 }
35 return false;
36}
37