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Correctly report emulated wave32 CUDA device #216

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Apr 29, 2024
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2 changes: 1 addition & 1 deletion xtask/src/main.rs
Original file line number Diff line number Diff line change
Expand Up @@ -322,7 +322,7 @@ mod os {
}
}

pub fn zip(workspace: Workspace) -> i32 {
pub(crate) fn zip(workspace: Workspace) -> i32 {
let mut target_file = workspace.target_directory.clone();
target_file.push("zluda.tar.gz");
let gz_file = File::create(target_file).unwrap();
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4 changes: 4 additions & 0 deletions zluda/src/impl/device.rs
Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,10 @@ pub(crate) unsafe fn get_attribute(
return Err(CUresult::CUDA_ERROR_INVALID_VALUE);
}
let hip_attrib = match attrib {
CUdevice_attribute::CU_DEVICE_ATTRIBUTE_WARP_SIZE => {
*pi = 32;
return Ok(());
}
CUdevice_attribute::CU_DEVICE_ATTRIBUTE_ASYNC_ENGINE_COUNT => {
*pi = 1;
return Ok(());
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