vbatts/llama.cpp
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

metal : use sysconf(_SC_PAGESIZE) instead of getpagesize() derived from BSD

Browse source 
sed -i 's,getpagesize(),sysconf(_SC_PAGESIZE),g' ggml-metal.m
This commit is contained in:
Przemyslaw Pawelczyk 2023-09-06 01:38:40 +02:00
parent 2c716c0441
commit 992b4ee1f3
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
ggml-metal.m
View file

@ -327,7 +327,7 @@ void ggml_metal_free(struct ggml_metal_context * ctx) {
void * ggml_metal_host_malloc(size_t n) { void * ggml_metal_host_malloc(size_t n) {
void * data = NULL; void * data = NULL;
const int result = posix_memalign((void **) &data, getpagesize(), n); const int result = posix_memalign((void **) &data, sysconf(_SC_PAGESIZE), n);
if (result != 0) { if (result != 0) {
metal_printf("%s: error: posix_memalign failed\n", __func__); metal_printf("%s: error: posix_memalign failed\n", __func__);
return NULL; return NULL;
@ -401,7 +401,7 @@ bool ggml_metal_add_buffer(
} }
} }
const size_t size_page = getpagesize(); const size_t size_page = sysconf(_SC_PAGESIZE);
size_t size_aligned = size; size_t size_aligned = size;
if ((size_aligned % size_page) != 0) { if ((size_aligned % size_page) != 0) {