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[UR][offload] Add support for Level zero in offload adapter #20830

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Merged
kswiecicki merged 2 commits into from
Dec 4, 2025
Merged

[UR][offload] Add support for Level zero in offload adapter #20830

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0861322
[UR][offload] update urProgramBuildExp in offload adapter to new prot…
lplewa Dec 4, 2025
fcc4162
[UR][offload]add support for SPIRV in offload adapter
lplewa Dec 4, 2025
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2 changes: 2 additions & 0 deletions unified-runtime/source/adapters/offload/device.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -456,6 +456,8 @@ UR_APIEXPORT ur_result_t UR_APICALL urDeviceSelectBinary(
ImageTarget = UR_DEVICE_BINARY_TARGET_NVPTX64;
} else if (Backend == OL_PLATFORM_BACKEND_AMDGPU) {
ImageTarget = UR_DEVICE_BINARY_TARGET_AMDGCN;
} else if (Backend == OL_PLATFORM_BACKEND_LEVEL_ZERO) {
ImageTarget = UR_DEVICE_BINARY_TARGET_SPIRV64;
}

for (uint32_t i = 0; i < NumBinaries; ++i) {
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2 changes: 1 addition & 1 deletion unified-runtime/source/adapters/offload/program.cpp
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Expand Up @@ -174,7 +174,7 @@ UR_APIEXPORT ur_result_t UR_APICALL urProgramBuild(ur_context_handle_t,

UR_APIEXPORT ur_result_t UR_APICALL
urProgramBuildExp(ur_program_handle_t hProgram, uint32_t, ur_device_handle_t *,
const char *pOptions) {
ur_exp_program_flags_t, const char *pOptions) {
// Do nothing, program is built upon creation
if (pOptions && *pOptions) {
hProgram->Error = "Liboffload doesn't support link options";
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