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metal : enable tensor API for A19 #17087

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Merged
merged 1 commit into from
Nov 10, 2025
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Merged

metal : enable tensor API for A19 #17087

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6 changes: 4 additions & 2 deletions ggml/src/ggml-metal/ggml-metal-device.m
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Original file line number Diff line number Diff line change
Expand Up @@ -564,8 +564,10 @@ ggml_metal_device_t ggml_metal_device_init(void) {
// TODO: try to update the tensor API kernels to at least match the simdgroup performance
if (getenv("GGML_METAL_TENSOR_ENABLE") == NULL &&
![[dev->mtl_device name] containsString:@"M5"] &&
![[dev->mtl_device name] containsString:@"M6"]) {
GGML_LOG_WARN("%s: tensor API disabled for pre-M5 device\n", __func__);
![[dev->mtl_device name] containsString:@"M6"] &&
![[dev->mtl_device name] containsString:@"A19"] &&
![[dev->mtl_device name] containsString:@"A20"]) {
GGML_LOG_WARN("%s: tensor API disabled for pre-M5 and pre-A19 devices\n", __func__);
dev->props.has_tensor = false;
}

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