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Make Library objects actually lazy

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This commit is contained in:
Andrzej Janik 2025-09-06 02:52:44 +00:00
commit e8bcb1ae33
8 changed files with 210 additions and 110 deletions
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16
dark_api/src/fatbin.rs
View file

@ -71,6 +71,7 @@ fn parse_fatbin_header<T: Sized>(ptr: &*const T) -> Result<&FatbinHeader, ParseE
})
}
#[derive(Clone, Copy)]
pub struct Fatbin<'a> {
pub wrapper: &'a FatbincWrapper,
}
@ -83,7 +84,7 @@ impl<'a> Fatbin<'a> {
Ok(Fatbin { wrapper })
}
pub fn get_submodules(&self) -> Result<FatbinIter<'a>, FatbinError> {
pub fn get_submodules(self) -> Result<FatbinIter<'a>, FatbinError> {
match self.wrapper.version {
FatbincWrapper::VERSION_V2 => Ok(FatbinIter::V2(FatbinSubmoduleIterator {
fatbins: self.wrapper.filename_or_fatbins as *const *const std::ffi::c_void,
@ -105,6 +106,10 @@ impl<'a> Fatbin<'a> {
}
}
unsafe impl Send for Fatbin<'static> {}
unsafe impl Sync for Fatbin<'static> {}
#[derive(Clone, Copy)]
pub struct FatbinSubmodule<'a> {
pub header: &'a FatbinHeader, // TODO: maybe make private
}
@ -159,6 +164,7 @@ impl<'a> FatbinSubmoduleIterator<'a> {
}
}
#[derive(Clone, Copy)]
pub struct FatbinFile<'a> {
pub header: &'a FatbinFileHeader,
}
@ -176,14 +182,14 @@ impl<'a> FatbinFile<'a> {
}
}
pub unsafe fn get_payload(&'a self) -> &'a [u8] {
pub unsafe fn get_payload(self) -> &'a [u8] {
let start = std::ptr::from_ref(self.header)
.cast::<u8>()
.add(self.header.header_size as usize);
std::slice::from_raw_parts(start, self.header.payload_size as usize)
}
pub unsafe fn get_or_decompress_content(&'a self) -> Result<Cow<'a, [u8]>, FatbinError> {
pub unsafe fn get_or_decompress_content(self) -> Result<Cow<'a, [u8]>, FatbinError> {
let mut payload = if self
.header
.flags
@ -256,7 +262,7 @@ impl<'a> FatbinFileIterator<'a> {
const MAX_MODULE_DECOMPRESSION_BOUND: usize = 64 * 1024 * 1024;
pub unsafe fn decompress_lz4(file: &FatbinFile) -> Result<Vec<u8>, FatbinError> {
pub unsafe fn decompress_lz4(file: FatbinFile) -> Result<Vec<u8>, FatbinError> {
let decompressed_size = usize::max(1024, file.header.uncompressed_payload as usize);
let mut decompressed_vec = vec![0u8; decompressed_size];
loop {
@ -281,7 +287,7 @@ pub unsafe fn decompress_lz4(file: &FatbinFile) -> Result<Vec<u8>, FatbinError>
}
}
pub unsafe fn decompress_zstd(file: &FatbinFile) -> Result<Vec<u8>, FatbinError> {
pub unsafe fn decompress_zstd(file: FatbinFile) -> Result<Vec<u8>, FatbinError> {
let mut result = Vec::with_capacity(file.header.uncompressed_payload as usize);
let payload = file.get_payload();
match zstd_safe::decompress(&mut result, payload) {

18
zluda/src/impl/driver.rs
View file

@ -154,7 +154,7 @@ impl ::dark_api::cuda::CudaDarkApi for DarkApi {
_module: *mut cuda_types::cuda::CUmodule,
_fatbinc_wrapper: *const cuda_types::dark_api::FatbincWrapper,
) -> cuda_types::cuda::CUresult {
r#impl::unimplemented()
Err(r#impl::unimplemented())
}
unsafe extern "system" fn cudart_interface_fn2(
@ -176,11 +176,11 @@ impl ::dark_api::cuda::CudaDarkApi for DarkApi {
_arg4: *mut std::ffi::c_void,
_arg5: u32,
) -> cuda_types::cuda::CUresult {
r#impl::unimplemented()
Err(r#impl::unimplemented())
}
unsafe extern "system" fn cudart_interface_fn7(_arg1: usize) -> cuda_types::cuda::CUresult {
r#impl::unimplemented()
Err(r#impl::unimplemented())
}
unsafe extern "system" fn get_module_from_cubin_ext2(
@ -190,7 +190,7 @@ impl ::dark_api::cuda::CudaDarkApi for DarkApi {
_arg4: *mut std::ffi::c_void,
_arg5: u32,
) -> cuda_types::cuda::CUresult {
r#impl::unimplemented()
Err(r#impl::unimplemented())
}
unsafe extern "system" fn get_unknown_buffer1(
@ -276,7 +276,7 @@ impl ::dark_api::cuda::CudaDarkApi for DarkApi {
_flags: ::std::os::raw::c_uint,
_dev: cuda_types::cuda::CUdevice,
) -> cuda_types::cuda::CUresult {
r#impl::unimplemented()
Err(r#impl::unimplemented())
}
unsafe extern "system" fn heap_alloc(
@ -284,14 +284,14 @@ impl ::dark_api::cuda::CudaDarkApi for DarkApi {
_arg2: usize,
_arg3: usize,
) -> cuda_types::cuda::CUresult {
r#impl::unimplemented()
Err(r#impl::unimplemented())
}
unsafe extern "system" fn heap_free(
_heap_alloc_record_ptr: *const std::ffi::c_void,
_arg2: *mut usize,
) -> cuda_types::cuda::CUresult {
r#impl::unimplemented()
Err(r#impl::unimplemented())
}
unsafe extern "system" fn device_get_attribute_ext(
@ -300,14 +300,14 @@ impl ::dark_api::cuda::CudaDarkApi for DarkApi {
_unknown: std::ffi::c_int,
_result: *mut [usize; 2],
) -> cuda_types::cuda::CUresult {
r#impl::unimplemented()
Err(r#impl::unimplemented())
}
unsafe extern "system" fn device_get_something(
_result: *mut std::ffi::c_uchar,
_dev: cuda_types::cuda::CUdevice,
) -> cuda_types::cuda::CUresult {
r#impl::unimplemented()
Err(r#impl::unimplemented())
}
unsafe extern "system" fn integrity_check(

142
zluda/src/impl/library.rs
View file

@ -1,10 +1,38 @@
use super::module;
use crate::r#impl::{context, driver, module};
use cuda_types::cuda::*;
use hip_runtime_sys::*;
use zluda_common::ZludaObject;
use std::{ffi::c_void, sync::OnceLock};
use zluda_common::{CodeLibraryRef, ZludaObject};
pub(crate) struct Library {
base: hipModule_t,
data: LibraryData,
modules: Vec<OnceLock<Result<hipModule_t, CUerror>>>,
}
impl Library {
pub(crate) fn get_module_for_device(&self, device: usize) -> Result<hipModule_t, CUerror> {
let module_lock = self.modules.get(device).ok_or(CUerror::INVALID_DEVICE)?;
*module_lock.get_or_init(|| match self.data {
LibraryData::Lazy(lib) => module::load_hip_module(lib),
LibraryData::Eager(()) => Err(CUerror::NOT_SUPPORTED),
})
}
}
enum LibraryData {
Lazy(CodeLibraryRef<'static>),
Eager(()),
}
impl LibraryData {
unsafe fn new(ptr: *mut c_void, static_lifetime: bool) -> Result<Self, CUerror> {
if static_lifetime {
let lib = CodeLibraryRef::try_load(ptr).map_err(|_| CUerror::INVALID_VALUE)?;
Ok(LibraryData::Lazy(lib))
} else {
Err(CUerror::NOT_SUPPORTED)
}
}
}
impl ZludaObject for Library {
@ -14,34 +42,89 @@ impl ZludaObject for Library {
type CudaHandle = CUlibrary;
fn drop_checked(&mut self) -> CUresult {
// TODO: we will want to test that we handle `cuModuleUnload` on a module that came from a library correctly, without calling `hipModuleUnload` twice.
unsafe { hipModuleUnload(self.base) }?;
// TODO: implement unloading
// TODO: we will want to test that we handle `cuModuleUnload` on a module that came from a library correctly, without calling `hipModuleUnload` twice
Ok(())
}
}
/// This implementation simply loads the code as a HIP module for now. The various JIT and library options are ignored.
pub(crate) fn load_data(
library: &mut CUlibrary,
pub(crate) unsafe fn load_data(
result: &mut CUlibrary,
code: *const ::core::ffi::c_void,
_jit_options: Option<&mut CUjit_option>,
_jit_options_values: Option<&mut *mut ::core::ffi::c_void>,
_num_jit_options: ::core::ffi::c_uint,
_library_options: Option<&mut CUlibraryOption>,
_library_option_values: Option<&mut *mut ::core::ffi::c_void>,
_num_library_options: ::core::ffi::c_uint,
library_options: Option<&mut CUlibraryOption>,
library_option_values: Option<&mut *mut ::core::ffi::c_void>,
num_library_options: ::core::ffi::c_uint,
) -> CUresult {
let hip_module = module::load_hip_module(code)?;
*library = Library { base: hip_module }.wrap();
let global_state = driver::global_state()?;
let options =
LibraryOptions::load(library_options, library_option_values, num_library_options)?;
let library = Library {
data: LibraryData::new(code as *mut c_void, options.preserve_binary)?,
modules: vec![OnceLock::new(); global_state.devices.len()],
};
*result = library.wrap();
Ok(())
}
struct LibraryOptions {
preserve_binary: bool,
}
impl LibraryOptions {
unsafe fn load(
library_options: Option<&mut CUlibraryOption>,
library_option_values: Option<&mut *mut ::core::ffi::c_void>,
num_library_options: ::core::ffi::c_uint,
) -> Result<Self, CUerror> {
if num_library_options == 0 {
return Ok(LibraryOptions {
preserve_binary: false,
});
}
let (library_options, library_option_values) =
match (library_options, library_option_values) {
(Some(library_options), Some(library_option_values)) => {
let library_options =
std::slice::from_raw_parts(library_options, num_library_options as usize);
let library_option_values = std::slice::from_raw_parts(
library_option_values,
num_library_options as usize,
);
(library_options, library_option_values)
}
_ => return Err(CUerror::INVALID_VALUE),
};
let mut preserve_binary = false;
for (option, value) in library_options
.iter()
.copied()
.zip(library_option_values.iter())
{
match option {
CUlibraryOption::CU_LIBRARY_BINARY_IS_PRESERVED => {
preserve_binary = *(value.cast::<bool>());
}
_ => return Err(CUerror::NOT_SUPPORTED),
}
}
Ok(LibraryOptions { preserve_binary })
}
}
pub(crate) unsafe fn unload(library: CUlibrary) -> CUresult {
zluda_common::drop_checked::<Library>(library)
}
pub(crate) unsafe fn get_module(out: &mut CUmodule, library: &Library) -> CUresult {
*out = module::Module { base: library.base }.wrap();
let device = context::get_current_device()?;
// TODO: lifetime is very wrong here
let library = module::Module {
base: library.get_module_for_device(device as usize)?,
};
*out = library.wrap();
Ok(())
}
@ -49,8 +132,11 @@ pub(crate) unsafe fn get_kernel(
kernel: *mut hipFunction_t,
library: &Library,
name: *const ::core::ffi::c_char,
) -> hipError_t {
hipModuleGetFunction(kernel, library.base, name)
) -> CUresult {
let device = context::get_current_device()?;
let module = library.get_module_for_device(device as usize)?;
hipModuleGetFunction(kernel, module, name)?;
Ok(())
}
pub(crate) unsafe fn get_global(
@ -58,16 +144,22 @@ pub(crate) unsafe fn get_global(
bytes: *mut usize,
library: &Library,
name: *const ::core::ffi::c_char,
) -> hipError_t {
hipModuleGetGlobal(dptr, bytes, library.base, name)
) -> CUresult {
let device = context::get_current_device()?;
let module = library.get_module_for_device(device as usize)?;
hipModuleGetGlobal(dptr, bytes, module, name)?;
Ok(())
}
#[cfg(test)]
mod tests {
use crate::tests::CudaApi;
use cuda_macros::test_cuda;
use cuda_types::cuda::{CUresult, CUresultConsts};
use std::{ffi::CStr, mem, ptr};
use cuda_types::cuda::{CUlibraryOption, CUresult, CUresultConsts};
use std::{
ffi::{c_void, CStr},
mem, ptr,
};
#[test_cuda]
unsafe fn library_loads_without_context(api: impl CudaApi) {
@ -98,9 +190,13 @@ mod tests {
ptr::null_mut(),
ptr::null_mut(),
0,
ptr::null_mut(),
ptr::null_mut(),
0,
[CUlibraryOption::CU_LIBRARY_BINARY_IS_PRESERVED].as_mut_ptr(),
[(&true as *const bool) as *mut c_void].as_mut_ptr(),
1,
);
assert_eq!(
CUresult::ERROR_INVALID_CONTEXT,
api.cuLibraryGetModule_unchecked(&mut mem::zeroed(), library)
);
}
}

6
zluda/src/impl/mod.rs
View file

@ -15,13 +15,13 @@ pub(super) mod pointer;
pub(super) mod stream;
#[cfg(debug_assertions)]
pub(crate) fn unimplemented() -> CUresult {
pub(crate) fn unimplemented() -> CUerror {
unimplemented!()
}
#[cfg(not(debug_assertions))]
pub(crate) fn unimplemented() -> CUresult {
CUresult::ERROR_NOT_SUPPORTED
pub(crate) fn unimplemented() -> CUerror {
CUerror::NOT_SUPPORTED
}
from_cuda_object!(module::Module, context::Context, library::Library);

86
zluda/src/impl/module.rs
View file

@ -1,12 +1,8 @@
use super::driver;
use cuda_types::{
cuda::*,
dark_api::{FatbinFileHeader, FatbincWrapper},
};
use dark_api::fatbin::Fatbin;
use cuda_types::{cuda::*, dark_api::FatbinFileHeader};
use hip_runtime_sys::*;
use std::{ffi::CStr, mem};
use zluda_common::ZludaObject;
use std::{borrow::Cow, ffi::CStr, mem};
use zluda_common::{CodeLibraryRef, CodeModuleRef, ZludaObject};
pub(crate) struct Module {
pub(crate) base: hipModule_t,
@ -24,47 +20,45 @@ impl ZludaObject for Module {
}
}
fn get_ptx_from_wrapped_fatbin(image: *const ::core::ffi::c_void) -> Result<Vec<u8>, CUerror> {
let fatbin = Fatbin::new(&image).map_err(|_| CUerror::UNKNOWN)?;
let mut submodules = fatbin.get_submodules().map_err(|_| CUerror::UNKNOWN)?;
while let Some(current) = submodules.next().map_err(|_| CUerror::UNKNOWN)? {
let mut files = current.get_files();
while let Some(file) = unsafe { files.next().map_err(|_| CUerror::UNKNOWN)? } {
if file.header.kind == FatbinFileHeader::HEADER_KIND_PTX {
let decompressed = unsafe { file.decompress() }.map_err(|_| CUerror::UNKNOWN)?;
return Ok(decompressed);
// get_ptx takes an `image` that can be anything we support and returns a
// String containing a ptx extracted from `image`.
fn get_ptx<'a>(image: CodeLibraryRef<'a>) -> Result<Cow<'a, str>, CUerror> {
let mut ptx_modules = Vec::new();
unsafe {
CodeLibraryRef::iterate_modules(image, |_, module| match module {
Ok(CodeModuleRef::Text(ptx)) => {
ptx_modules.push(Cow::<'a, _>::Borrowed(ptx));
}
}
}
Err(CUerror::NO_BINARY_FOR_GPU)
}
/// get_ptx takes an `image` that can be either a fatbin or a NULL-terminated ptx, and returns a String containing a ptx extracted from `image`.
fn get_ptx(image: *const ::core::ffi::c_void) -> Result<String, CUerror> {
if image.is_null() {
return Err(CUerror::INVALID_VALUE);
}
let ptx = if unsafe { *(image as *const [u8; 4]) } == FatbincWrapper::MAGIC {
let ptx_bytes = get_ptx_from_wrapped_fatbin(image)?;
std::str::from_utf8(&ptx_bytes)
.map_err(|_| CUerror::UNKNOWN)?
.to_owned()
} else {
unsafe { CStr::from_ptr(image.cast()) }
.to_str()
.map_err(|_| CUerror::INVALID_VALUE)?
.to_owned()
Ok(CodeModuleRef::<'a>::File(file)) => {
if file.header.kind != FatbinFileHeader::HEADER_KIND_PTX {
return;
}
if let Ok(text) = file.get_or_decompress_content() {
if let Some(text) = cow_bytes_to_str(text) {
ptx_modules.push(text);
}
}
}
_ => {}
})
};
Ok(ptx)
// TODO: instead of getting first PTX module, try and get the best match
ptx_modules
.into_iter()
.next()
.ok_or(CUerror::NO_BINARY_FOR_GPU)
}
pub(crate) fn load_hip_module(image: *const std::ffi::c_void) -> Result<hipModule_t, CUerror> {
fn cow_bytes_to_str<'a>(data: Cow<'a, [u8]>) -> Option<Cow<'a, str>> {
match data {
Cow::Borrowed(bytes) => std::str::from_utf8(bytes).map(Cow::Borrowed).ok(),
Cow::Owned(bytes) => String::from_utf8(bytes).map(Cow::Owned).ok(),
}
}
pub(crate) fn load_hip_module(library: CodeLibraryRef) -> Result<hipModule_t, CUerror> {
let global_state = driver::global_state()?;
let text = get_ptx(image)?;
let text = get_ptx(library)?;
let hip_properties = get_hip_properties()?;
let gcn_arch = get_gcn_arch(&hip_properties)?;
let attributes = ptx::Attributes {
@ -162,7 +156,9 @@ fn compile_from_ptx_and_cache(
}
pub(crate) fn load_data(module: &mut CUmodule, image: &std::ffi::c_void) -> CUresult {
let hip_module = load_hip_module(image)?;
let library =
unsafe { CodeLibraryRef::try_load(image) }.map_err(|_| CUerror::NO_BINARY_FOR_GPU)?;
let hip_module = load_hip_module(library)?;
*module = Module { base: hip_module }.wrap();
Ok(())
}
@ -189,6 +185,6 @@ pub(crate) fn get_global_v2(
}
pub(crate) fn get_loading_mode(mode: &mut cuda_types::cuda::CUmoduleLoadingMode) -> CUresult {
*mode = cuda_types::cuda::CUmoduleLoadingMode::CU_MODULE_EAGER_LOADING;
*mode = cuda_types::cuda::CUmoduleLoadingMode::CU_MODULE_LAZY_LOADING;
Ok(())
}

2
zluda/src/lib.rs
View file

@ -23,7 +23,7 @@ macro_rules! unimplemented {
#[allow(improper_ctypes)]
#[allow(improper_ctypes_definitions)]
pub unsafe extern $abi fn $fn_name ( $( $arg_id : $arg_type),* ) -> $ret_type {
crate::r#impl::unimplemented()
Err(r#impl::unimplemented())
}
)*
};

40
zluda_common/src/lib.rs
View file

@ -473,15 +473,16 @@ impl<'a> CodeModule<'a> {
// to load it directly from the pointer
// * The consumer is zluda_trace, it wants to compute the length of
// the ELF and save it to a file
pub enum CodeLibaryRef<'a> {
#[derive(Clone, Copy)]
pub enum CodeLibraryRef<'a> {
FatbincWrapper(Fatbin<'a>),
FatbinHeader(FatbinSubmodule<'a>),
Text(&'a str),
Elf(*const c_void),
Archive(*const c_void),
Elf(&'a c_void),
Archive(&'a c_void),
}
impl<'a> CodeLibaryRef<'a> {
impl<'a> CodeLibraryRef<'a> {
const ELFMAG: [u8; 4] = *b"\x7FELF";
const AR_MAGIC: [u8; 8] = *b"!<arch>\x0A";
@ -493,20 +494,20 @@ impl<'a> CodeLibaryRef<'a> {
FatbinHeader::MAGIC => Self::FatbinHeader(FatbinSubmodule {
header: &*(ptr.cast()),
}),
Self::ELFMAG => Self::Elf(ptr),
Self::ELFMAG => Self::Elf(&*ptr),
_ => match *ptr.cast::<[u8; 8]>() {
Self::AR_MAGIC => Self::Archive(ptr),
Self::AR_MAGIC => Self::Archive(&*ptr),
_ => CStr::from_ptr(ptr.cast()).to_str().map(Self::Text)?,
},
})
}
pub unsafe fn iterate_modules(
&self,
mut fn_: impl FnMut(Option<(usize, Option<usize>)>, Result<CodeModule, FatbinError>),
self,
mut fn_: impl FnMut(Option<(usize, Option<usize>)>, Result<CodeModuleRef<'a>, FatbinError>),
) {
match self {
CodeLibaryRef::FatbincWrapper(fatbin) => {
CodeLibraryRef::FatbincWrapper(fatbin) => {
let module_iter = fatbin.get_submodules();
match module_iter {
Ok(mut iter) => {
@ -525,7 +526,7 @@ impl<'a> CodeLibaryRef<'a> {
};
fn_(Some(index), module)
},
&submodule,
submodule,
),
Err(err) => fn_(
module_index.map(|module_index| (module_index, None)),
@ -538,34 +539,35 @@ impl<'a> CodeLibaryRef<'a> {
Err(err) => fn_(None, Err(err)),
}
}
CodeLibaryRef::FatbinHeader(submodule) => iterate_modules_fatbin_header(
CodeLibraryRef::FatbinHeader(submodule) => iterate_modules_fatbin_header(
|index, module| fn_(Some((index, None)), module),
submodule,
),
CodeLibaryRef::Text(text) => fn_(None, Ok(CodeModule::Text(*text))),
CodeLibaryRef::Elf(elf) => fn_(None, Ok(CodeModule::Elf(*elf))),
CodeLibaryRef::Archive(ar) => fn_(None, Ok(CodeModule::Archive(*ar))),
CodeLibraryRef::Text(text) => fn_(None, Ok(CodeModuleRef::Text(text))),
CodeLibraryRef::Elf(elf) => fn_(None, Ok(CodeModuleRef::Elf(elf))),
CodeLibraryRef::Archive(ar) => fn_(None, Ok(CodeModuleRef::Archive(ar))),
}
}
}
unsafe fn iterate_modules_fatbin_header(
mut fn_: impl FnMut(usize, Result<CodeModule, FatbinError>),
submodule: &FatbinSubmodule<'_>,
unsafe fn iterate_modules_fatbin_header<'x>(
mut fn_: impl FnMut(usize, Result<CodeModuleRef<'x>, FatbinError>),
submodule: FatbinSubmodule<'x>,
) {
let mut iter = submodule.get_files();
let mut index = 0;
while let Some(file) = iter.next() {
fn_(
index,
file.map(CodeModule::File)
file.map(CodeModuleRef::File)
.map_err(FatbinError::ParseFailure),
);
index += 1;
}
}
pub enum CodeModule<'a> {
#[derive(Clone, Copy)]
pub enum CodeModuleRef<'a> {
File(FatbinFile<'a>),
Text(&'a str),
Elf(*const c_void),

10
zluda_trace/src/trace.rs
View file

@ -82,14 +82,14 @@ impl StateTracker {
self.saved_modules.insert(cu_module);
self.library_counter += 1;
let code_ref = fn_logger.try_return(|| {
unsafe { zluda_common::CodeLibaryRef::try_load(raw_image) }
unsafe { zluda_common::CodeLibraryRef::try_load(raw_image) }
.map_err(ErrorEntry::NonUtf8ModuleText)
});
let code_ref = unwrap_some_or!(code_ref, return);
unsafe {
code_ref.iterate_modules(|index, module| match module {
Err(err) => fn_logger.log(ErrorEntry::from(err)),
Ok(zluda_common::CodeModule::Elf(elf)) => match get_elf_size(elf) {
Ok(zluda_common::CodeModuleRef::Elf(elf)) => match get_elf_size(elf) {
Some(len) => {
let elf_image = std::slice::from_raw_parts(elf.cast::<u8>(), len);
self.record_new_submodule(index, elf_image, fn_logger, "elf");
@ -100,21 +100,21 @@ impl StateTracker {
kind: "ELF",
}),
},
Ok(zluda_common::CodeModule::Archive(archive)) => {
Ok(zluda_common::CodeModuleRef::Archive(archive)) => {
fn_logger.log(log::ErrorEntry::UnsupportedModule {
module: cu_module,
raw_image: archive,
kind: "archive",
})
}
Ok(zluda_common::CodeModule::File(file)) => {
Ok(zluda_common::CodeModuleRef::File(file)) => {
if let Some(buffer) = fn_logger
.try_(|_| file.get_or_decompress_content().map_err(ErrorEntry::from))
{
self.record_new_submodule(index, &*buffer, fn_logger, file.kind());
}
}
Ok(zluda_common::CodeModule::Text(ptx)) => {
Ok(zluda_common::CodeModuleRef::Text(ptx)) => {
self.record_new_submodule(index, ptx.as_bytes(), fn_logger, "ptx");
}
});