Mirrors/llama.cpp
1
0
Fork 0
mirror of https://github.com/ggerganov/llama.cpp.git synced 2024-12-24 13:28:50 +01:00
Code Issues Packages Projects Releases Wiki Activity

use the correct SYCL context for host USM allocations (#7777)

Browse Source 
Signed-off-by: Ben Ashbaugh <ben.ashbaugh@intel.com>
This commit is contained in:
Ben Ashbaugh 2024-06-10 02:21:31 -07:00 committed by GitHub
parent 10ceba354a
commit af4ae502dd
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ggml-sycl.cpp
View File

@ -13089,10 +13089,12 @@ void *ggml_sycl_host_malloc(size_t size) try {
return nullptr;
}
ggml_sycl_set_device(g_main_device);
dpct::queue_ptr main_stream = g_syclStreams[g_main_device][0];
void * ptr = nullptr;
//allow to use dpct::get_in_order_queue() for host malloc
dpct::err0 err = CHECK_TRY_ERROR(
ptr = (void *)sycl::malloc_host(size, dpct::get_in_order_queue()));
ptr = (void *)sycl::malloc_host(size, *main_stream));
if (err != 0) {
// clear the error
@ -13113,8 +13115,9 @@ catch (sycl::exception const &exc) {
}
void ggml_sycl_host_free(void *ptr) try {
//allow to use dpct::get_in_order_queue() for host malloc
SYCL_CHECK(CHECK_TRY_ERROR(sycl::free(ptr, dpct::get_in_order_queue())));
ggml_sycl_set_device(g_main_device);
dpct::queue_ptr main_stream = g_syclStreams[g_main_device][0];
SYCL_CHECK(CHECK_TRY_ERROR(sycl::free(ptr, *main_stream)));
}
catch (sycl::exception const &exc) {
std::cerr << exc.what() << "Exception caught at file:" << __FILE__