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Use SmallVector for shapes and strides (#2454)

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* Use SmallVector for shapes and strides

* Convert SmallVector to tuple
This commit is contained in:
Cheng
2025-08-05 09:41:03 +09:00
committed by GitHub
parent 7d86a5c108
commit 828c5f1137
30 changed files with 738 additions and 102 deletions
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5
mlx/array.h
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@@ -10,6 +10,7 @@
#include "mlx/allocator.h"
#include "mlx/dtype.h"
#include "mlx/event.h"
#include "mlx/small_vector.h"
namespace mlx::core {
@@ -18,8 +19,8 @@ class Primitive;
using Deleter = std::function<void(allocator::Buffer)>;
using ShapeElem = int32_t;
using Shape = std::vector<ShapeElem>;
using Strides = std::vector<int64_t>;
using Shape = SmallVector<ShapeElem>;
using Strides = SmallVector<int64_t>;
class array {
/* An array is really a node in a graph. It contains a shared ArrayDesc