diff options
| author | Przemysław Pawełczyk <przemoc@gmail.com> | 2023-09-07 10:15:06 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-07 11:15:06 +0300 |
| commit | fec2fb19e4229aac58c98171c46e77144b99f8a3 (patch) | |
| tree | ef3ae68596bed6c4e9ef8c089566bed57efd7bbd /ggml-metal.m | |
| parent | 178b1850ebd21b349cebbee887950e435c5aa2d3 (diff) | |
ggml : posixify madvise and pagesize (#3037)
* llama : use posix_madvise() instead of madvise() derived from BSD
sed -i 's,\<madvise\>,posix_&,g;s,\<MADV_,POSIX_&,g' llama.cpp
* ggml : use sysconf(_SC_PAGESIZE) instead of getpagesize() derived from BSD
sed -i 's,getpagesize(),sysconf(_SC_PAGESIZE),g' ggml.c
* metal : use sysconf(_SC_PAGESIZE) instead of getpagesize() derived from BSD
sed -i 's,getpagesize(),sysconf(_SC_PAGESIZE),g' ggml-metal.m
Diffstat (limited to 'ggml-metal.m')
| -rw-r--r-- | ggml-metal.m | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ggml-metal.m b/ggml-metal.m index d0d23442..521ca180 100644 --- a/ggml-metal.m +++ b/ggml-metal.m @@ -327,7 +327,7 @@ void ggml_metal_free(struct ggml_metal_context * ctx) { void * ggml_metal_host_malloc(size_t n) { 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) { metal_printf("%s: error: posix_memalign failed\n", __func__); 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; if ((size_aligned % size_page) != 0) { |