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Advertise mempool handles as unsupported, return something for double/float ratio

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This commit is contained in:
Andrzej Janik 2025-09-18 17:33:47 +00:00
commit 147b792cc3
1 changed files with 6 additions and 3 deletions
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9
zluda/src/impl/device.rs
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@ -89,8 +89,14 @@ pub(crate) fn get_attribute(
*pi = 32;
return Ok(());
}
// TODO: maintain a table, certain RDNAs are 1/16, some are 1/32
CUdevice_attribute::CU_DEVICE_ATTRIBUTE_SINGLE_TO_DOUBLE_PRECISION_PERF_RATIO => {
*pi = 32;
return Ok(());
}
CUdevice_attribute::CU_DEVICE_ATTRIBUTE_TCC_DRIVER
| CUdevice_attribute::CU_DEVICE_ATTRIBUTE_MEMORY_POOLS_SUPPORTED
| CUdevice_attribute::CU_DEVICE_ATTRIBUTE_MEMPOOL_SUPPORTED_HANDLE_TYPES
| CUdevice_attribute::CU_DEVICE_ATTRIBUTE_DMA_BUF_SUPPORTED => {
*pi = 0;
return Ok(());
@ -213,9 +219,6 @@ pub(crate) fn get_attribute(
CUdevice_attribute::CU_DEVICE_ATTRIBUTE_MAX_PERSISTING_L2_CACHE_SIZE => {
return get_device_prop(pi, dev_idx, |props| props.persistingL2CacheMaxSize)
}
CUdevice_attribute::CU_DEVICE_ATTRIBUTE_SINGLE_TO_DOUBLE_PRECISION_PERF_RATIO => {
return get_device_prop(pi, dev_idx, |props| props.singleToDoublePrecisionPerfRatio)
}
CUdevice_attribute::CU_DEVICE_ATTRIBUTE_MAX_ACCESS_POLICY_WINDOW_SIZE => {
return get_device_prop(pi, dev_idx, |props| props.accessPolicyMaxWindowSize)
}