zhangyiss/mlx
1
0
Fork 0
mirror of https://github.com/ml-explore/mlx.git synced 2025-06-24 09:21:16 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix format / build (#489)

Browse Source
This commit is contained in:
Awni Hannun 2024-01-18 10:01:59 -08:00 committed by GitHub
parent a749a91c75
commit 3d99a8d31d
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 17 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
mlx/backend/no_metal/metal.cpp
View File

@ -19,4 +19,10 @@ std::function<void()> make_task(
"[metal::make_task] Cannot make GPU task without metal backend");
}
// No cache for CPU only
bool cache_enabled(void) {
return false;
}
void set_cache_enabled(bool) {}
} // namespace mlx::core::metal

9
tests/metal_tests.cpp
View File

@ -3,9 +3,9 @@
#include <array>
#include "doctest/doctest.h"
#include "mlx/backend/metal/allocator.h"
#include "mlx/backend/metal/device.h"
#include "mlx/backend/metal/metal.h"
#include "mlx/backend/metal/allocator.h"
#include "mlx/mlx.h"
using namespace mlx::core;
@ -479,7 +479,7 @@ TEST_CASE("test metal enable/disable cache") {
metal::set_cache_enabled(true);
CHECK(metal::cache_enabled());
auto &a = metal::allocator();
auto& a = metal::allocator();
auto size = 100;
auto buf = a.malloc(size, false);
@ -495,7 +495,7 @@ TEST_CASE("test metal enable/disable cache") {
metal::set_cache_enabled(false);
CHECK(!metal::cache_enabled());
auto &a = metal::allocator();
auto& a = metal::allocator();
auto size = 100;
auto buf = a.malloc(size, false);
auto buf_ptr = static_cast<MTL::Buffer*>(buf.ptr());
@ -505,7 +505,8 @@ TEST_CASE("test metal enable/disable cache") {
// Release a
a.free(buf);
// If release successfully, the first byte should be different from the first byte before release
// If release successfully, the first byte should be different from the
// first byte before release
unsigned char new_first_byte = *reinterpret_cast<unsigned char*>(buf_ptr);
printf("new first byte: %d\n", new_first_byte);