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Persist AMD kernels for later debug

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This commit is contained in:
Andrzej Janik
2021-08-07 18:10:53 +02:00
parent 44decaf396
commit 4b4ba90219
1 changed files with 6 additions and 2 deletions
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8
zluda/src/impl/module.rs
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@ -182,7 +182,7 @@ impl SpirvModule {
let status = linker_cmd.status()?; let status = linker_cmd.status()?;
assert!(status.success()); assert!(status.success());
let mut ptx_lib_bitcode = NamedTempFile::new_in(&dir)?; let mut ptx_lib_bitcode = NamedTempFile::new_in(&dir)?;
let mut compiled_binary = NamedTempFile::new_in(&dir)?; let compiled_binary = NamedTempFile::new_in(&dir)?;
let mut cland_exe = PathBuf::from(Self::AMDGPU); let mut cland_exe = PathBuf::from(Self::AMDGPU);
cland_exe.push("bin"); cland_exe.push("bin");
cland_exe.push("clang"); cland_exe.push("clang");
@ -207,8 +207,12 @@ impl SpirvModule {
let status = compiler_cmd.status()?; let status = compiler_cmd.status()?;
assert!(status.success()); assert!(status.success());
let mut result = Vec::new(); let mut result = Vec::new();
let mut compiled_binary = File::open(compiled_binary.path())?; let compiled_bin_path = compiled_binary.path();
let mut compiled_binary = File::open(compiled_bin_path)?;
compiled_binary.read_to_end(&mut result)?; compiled_binary.read_to_end(&mut result)?;
let mut persistent = PathBuf::from("/tmp/zluda");
persistent.push(compiled_bin_path.file_name().unwrap());
std::fs::copy(compiled_bin_path, persistent)?;
Ok(result) Ok(result)
} }