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[aot] Support multiple AOT runtime devices #8275

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merged 4 commits into from
Sep 28, 2023
Merged

[aot] Support multiple AOT runtime devices #8275

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34529d5
Support multiple AOT runtime devices
PENGUINLIONG Jul 10, 2023
a2d69a3
Fix
PENGUINLIONG Jul 11, 2023
4029506
Fixed
PENGUINLIONG Jul 12, 2023
8c9db28
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jul 12, 2023
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9 changes: 7 additions & 2 deletions c_api/src/taichi_core_impl.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -246,12 +246,12 @@ void ti_set_last_error(TiError error, const char *message) {
TiRuntime ti_create_runtime(TiArch arch, uint32_t device_index) {
TiRuntime out = TI_NULL_HANDLE;
TI_CAPI_TRY_CATCH_BEGIN();
// FIXME: (penguinliong) Support device selection.
TI_CAPI_NOT_SUPPORTED_IF_RV(device_index != 0);
TI_INFO("Taichi Runtime C-API version is: {}", TI_C_API_VERSION);
switch (arch) {
#ifdef TI_WITH_VULKAN
case TI_ARCH_VULKAN: {
taichi::lang::vulkan::set_vulkan_visible_device(
std::to_string(device_index));
VulkanRuntimeOwned *vulkan_runtime;
if (is_ci()) {
auto param = make_vulkan_runtime_creator_params();
Expand All @@ -266,29 +266,34 @@ TiRuntime ti_create_runtime(TiArch arch, uint32_t device_index) {
#endif // TI_WITH_VULKAN
#ifdef TI_WITH_OPENGL
case TI_ARCH_OPENGL: {
TI_CAPI_NOT_SUPPORTED_IF_RV(device_index != 0);
out = (TiRuntime)(static_cast<Runtime *>(new OpenglRuntime));
break;
}
#endif // TI_WITH_OPENGL
#ifdef TI_WITH_LLVM
case TI_ARCH_X64: {
TI_CAPI_NOT_SUPPORTED_IF_RV(device_index != 0);
out = (TiRuntime)(static_cast<Runtime *>(
new capi::LlvmRuntime(taichi::Arch::x64)));
break;
}
case TI_ARCH_ARM64: {
TI_CAPI_NOT_SUPPORTED_IF_RV(device_index != 0);
out = (TiRuntime)(static_cast<Runtime *>(
new capi::LlvmRuntime(taichi::Arch::arm64)));
break;
}
case TI_ARCH_CUDA: {
TI_CAPI_NOT_SUPPORTED_IF_RV(device_index != 0);
out = (TiRuntime)(static_cast<Runtime *>(
new capi::LlvmRuntime(taichi::Arch::cuda)));
break;
}
#endif // TI_WITH_LLVM
#ifdef TI_WITH_METAL
case TI_ARCH_METAL: {
TI_CAPI_NOT_SUPPORTED_IF_RV(device_index != 0);
out = (TiRuntime)(static_cast<Runtime *>(new capi::MetalRuntime()));
break;
}
Expand Down