12795702230

Committed 15 Jan 2025 07:34PM UTC coverage: 87.721% (+0.04%) from 87.683%

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Pull #1953

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Merge b1a5ecd98 into 25a53f594

Pull Request Pull Request #1953: Improve interoperability between `SyclDevice` and DLPack devices

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/libsyclinterface/helper/source/dpctl_utils_helper.cpp

//===- dpctl_utils_helper.cpp - Implementation of enum to string helpers   ===//
//
//                      Data Parallel Control (dpctl)
//
// Copyright 2020-2025 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// This file implements the helper functions defined in dpctl_utils_helper.h.
///
//===----------------------------------------------------------------------===//

#include "dpctl_utils_helper.h"
#include "Config/dpctl_config.h"
#include <sstream>
#include <string>

using namespace sycl;

/*!
 * Transforms enum info::device_type to string.
 */
std::string DPCTL_DeviceTypeToStr(info::device_type devTy)
{
    std::stringstream ss;
    switch (devTy) {
    case info::device_type::cpu:
        ss << "cpu";
        break;
    case info::device_type::gpu:
        ss << "gpu";
        break;
    case info::device_type::accelerator:
        ss << "accelerator";
        break;
    case info::device_type::custom:
        ss << "custom";
        break;
    default:
        ss << "unknown";
    }
    return ss.str();
}

/*!
 * Transforms string to enum info::device_type.
 */
info::device_type DPCTL_StrToDeviceType(const std::string &devTyStr)
{
    info::device_type devTy;
    if (devTyStr == "cpu") {
        devTy = info::device_type::cpu;
    }
    else if (devTyStr == "gpu") {
        devTy = info::device_type::gpu;
    }
    else if (devTyStr == "accelerator") {
        devTy = info::device_type::accelerator;
    }
    else if (devTyStr == "custom") {
        devTy = info::device_type::custom;
    }
    else if (devTyStr == "host") {
        devTy = info::device_type::host;
    }
    else {
        // \todo handle the error
        throw std::runtime_error("Unknown device type.");
    }
    return devTy;
}

backend DPCTL_DPCTLBackendTypeToSyclBackend(DPCTLSyclBackendType BeTy)
{
    switch (BeTy) {
    case DPCTLSyclBackendType::DPCTL_CUDA:
        return backend::ext_oneapi_cuda;
    case DPCTLSyclBackendType::DPCTL_LEVEL_ZERO:
        return backend::ext_oneapi_level_zero;
    case DPCTLSyclBackendType::DPCTL_OPENCL:
        return backend::opencl;
    case DPCTLSyclBackendType::DPCTL_ALL_BACKENDS:
        return backend::all;
    case DPCTLSyclBackendType::DPCTL_HIP:
        return backend::ext_oneapi_hip;
    default:
        throw std::runtime_error("Unsupported backend type");
    }
}

DPCTLSyclBackendType DPCTL_SyclBackendToDPCTLBackendType(backend B)
{
    switch (B) {
    case backend::ext_oneapi_cuda:
        return DPCTLSyclBackendType::DPCTL_CUDA;
    case backend::ext_oneapi_level_zero:
        return DPCTLSyclBackendType::DPCTL_LEVEL_ZERO;
    case backend::opencl:
        return DPCTLSyclBackendType::DPCTL_OPENCL;
    case backend::ext_oneapi_hip:
        return DPCTLSyclBackendType::DPCTL_HIP;
    default:
        return DPCTLSyclBackendType::DPCTL_UNKNOWN_BACKEND;
    }
}

info::device_type DPCTL_DPCTLDeviceTypeToSyclDeviceType(DPCTLSyclDeviceType DTy)
{
    switch (DTy) {
    case DPCTLSyclDeviceType::DPCTL_ACCELERATOR:
        return info::device_type::accelerator;
    case DPCTLSyclDeviceType::DPCTL_ALL:
        return info::device_type::all;
    case DPCTLSyclDeviceType::DPCTL_AUTOMATIC:
        return info::device_type::automatic;
    case DPCTLSyclDeviceType::DPCTL_CPU:
        return info::device_type::cpu;
    case DPCTLSyclDeviceType::DPCTL_CUSTOM:
        return info::device_type::custom;
    case DPCTLSyclDeviceType::DPCTL_GPU:
        return info::device_type::gpu;
    default:
        throw std::runtime_error("Unsupported device type");
    }
}

DPCTLSyclDeviceType DPCTL_SyclDeviceTypeToDPCTLDeviceType(info::device_type D)
{
    switch (D) {
    case info::device_type::accelerator:
        return DPCTLSyclDeviceType::DPCTL_ACCELERATOR;
    case info::device_type::all:
        return DPCTLSyclDeviceType::DPCTL_ALL;
    case info::device_type::automatic:
        return DPCTLSyclDeviceType::DPCTL_AUTOMATIC;
    case info::device_type::cpu:
        return DPCTLSyclDeviceType::DPCTL_CPU;
    case info::device_type::custom:
        return DPCTLSyclDeviceType::DPCTL_CUSTOM;
    case info::device_type::gpu:
        return DPCTLSyclDeviceType::DPCTL_GPU;
    default:
        return DPCTLSyclDeviceType::DPCTL_UNKNOWN_DEVICE;
    }
}

/*!
 * Transforms sycl::aspect to string.
 */
std::string DPCTL_AspectToStr(aspect aspectTy)
{
    std::stringstream ss;
    switch (aspectTy) {
    case aspect::cpu:
        ss << "cpu";
        break;
    case aspect::gpu:
        ss << "gpu";
        break;
    case aspect::accelerator:
        ss << "accelerator";
        break;
    case aspect::custom:
        ss << "custom";
        break;
    case aspect::fp16:
        ss << "fp16";
        break;
    case aspect::fp64:
        ss << "fp64";
        break;
    case aspect::atomic64:
        ss << "atomic64";
        break;
    case aspect::image:
        ss << "image";
        break;
    case aspect::online_compiler:
        ss << "online_compiler";
        break;
    case aspect::online_linker:
        ss << "online_linker";
        break;
    case aspect::queue_profiling:
        ss << "queue_profiling";
        break;
    case aspect::usm_device_allocations:
        ss << "usm_device_allocations";
        break;
    case aspect::usm_host_allocations:
        ss << "usm_host_allocations";
        break;
    case aspect::usm_shared_allocations:
        ss << "usm_shared_allocations";
        break;
    case aspect::usm_system_allocations:
        ss << "usm_system_allocations";
        break;
    case aspect::usm_atomic_host_allocations:
        ss << "usm_atomic_host_allocations";
        break;
    case aspect::usm_atomic_shared_allocations:
        ss << "usm_atomic_shared_allocations";
        break;
    case aspect::host_debuggable:
        ss << "host_debuggable";
        break;
    case aspect::emulated:
        ss << "emulated";
        break;
    default:
        throw std::runtime_error("Unsupported aspect type");
    }
    return ss.str();
}

/*!
 * Transforms string to sycl::aspect.
 */
aspect DPCTL_StrToAspectType(const std::string &aspectTyStr)
{
    aspect aspectTy;
    if (aspectTyStr == "cpu") {
        aspectTy = aspect::cpu;
    }
    else if (aspectTyStr == "gpu") {
        aspectTy = aspect::gpu;
    }
    else if (aspectTyStr == "accelerator") {
        aspectTy = aspect::accelerator;
    }
    else if (aspectTyStr == "custom") {
        aspectTy = aspect::custom;
    }
    else if (aspectTyStr == "fp16") {
        aspectTy = aspect::fp16;
    }
    else if (aspectTyStr == "fp64") {
        aspectTy = aspect::fp64;
    }
    else if (aspectTyStr == "atomic64") {
        aspectTy = aspect::atomic64;
    }
    else if (aspectTyStr == "image") {
        aspectTy = aspect::image;
    }
    else if (aspectTyStr == "online_compiler") {
        aspectTy = aspect::online_compiler;
    }
    else if (aspectTyStr == "online_linker") {
        aspectTy = aspect::online_linker;
    }
    else if (aspectTyStr == "queue_profiling") {
        aspectTy = aspect::queue_profiling;
    }
    else if (aspectTyStr == "usm_device_allocations") {
        aspectTy = aspect::usm_device_allocations;
    }
    else if (aspectTyStr == "usm_host_allocations") {
        aspectTy = aspect::usm_host_allocations;
    }
    else if (aspectTyStr == "usm_shared_allocations") {
        aspectTy = aspect::usm_shared_allocations;
    }
    else if (aspectTyStr == "usm_system_allocations") {
        aspectTy = aspect::usm_system_allocations;
    }
    else if (aspectTyStr == "usm_atomic_host_allocations") {
        aspectTy = aspect::usm_atomic_host_allocations;
    }
    else if (aspectTyStr == "usm_atomic_shared_allocations") {
        aspectTy = aspect::usm_atomic_shared_allocations;
    }
    else if (aspectTyStr == "host_debuggable") {
        aspectTy = aspect::host_debuggable;
    }
    else if (aspectTyStr == "emulated") {
        aspectTy = aspect::emulated;
    }
    else {
        // \todo handle the error
        throw std::runtime_error("Unsupported aspect type");
    }
    return aspectTy;
}

aspect DPCTL_DPCTLAspectTypeToSyclAspect(DPCTLSyclAspectType AspectTy)
{
    switch (AspectTy) {
    case DPCTLSyclAspectType::cpu:
        return aspect::cpu;
    case DPCTLSyclAspectType::gpu:
        return aspect::gpu;
    case DPCTLSyclAspectType::accelerator:
        return aspect::accelerator;
    case DPCTLSyclAspectType::custom:
        return aspect::custom;
    case DPCTLSyclAspectType::fp16:
        return aspect::fp16;
    case DPCTLSyclAspectType::fp64:
        return aspect::fp64;
    case DPCTLSyclAspectType::atomic64:
        return aspect::atomic64;
    case DPCTLSyclAspectType::image:
        return aspect::image;
    case DPCTLSyclAspectType::online_compiler:
        return aspect::online_compiler;
    case DPCTLSyclAspectType::online_linker:
        return aspect::online_linker;
    case DPCTLSyclAspectType::queue_profiling:
        return aspect::queue_profiling;
    case DPCTLSyclAspectType::usm_device_allocations:
        return aspect::usm_device_allocations;
    case DPCTLSyclAspectType::usm_host_allocations:
        return aspect::usm_host_allocations;
    case DPCTLSyclAspectType::usm_shared_allocations:
        return aspect::usm_shared_allocations;
    case DPCTLSyclAspectType::usm_system_allocations:
        return aspect::usm_system_allocations;
    case DPCTLSyclAspectType::usm_atomic_host_allocations:
        return aspect::usm_atomic_host_allocations;
    case DPCTLSyclAspectType::usm_atomic_shared_allocations:
        return aspect::usm_atomic_shared_allocations;
    case DPCTLSyclAspectType::host_debuggable:
        return aspect::host_debuggable;
    case DPCTLSyclAspectType::emulated:
        return aspect::emulated;
    default:
        throw std::runtime_error("Unsupported aspect type");
    }
}

DPCTLSyclAspectType DPCTL_SyclAspectToDPCTLAspectType(aspect Aspect)
{
    switch (Aspect) {
    case aspect::cpu:
        return DPCTLSyclAspectType::cpu;
    case aspect::gpu:
        return DPCTLSyclAspectType::gpu;
    case aspect::accelerator:
        return DPCTLSyclAspectType::accelerator;
    case aspect::custom:
        return DPCTLSyclAspectType::custom;
    case aspect::fp16:
        return DPCTLSyclAspectType::fp16;
    case aspect::fp64:
        return DPCTLSyclAspectType::fp64;
    case aspect::atomic64:
        return DPCTLSyclAspectType::atomic64;
    case aspect::image:
        return DPCTLSyclAspectType::image;
    case aspect::online_compiler:
        return DPCTLSyclAspectType::online_compiler;
    case aspect::online_linker:
        return DPCTLSyclAspectType::online_linker;
    case aspect::queue_profiling:
        return DPCTLSyclAspectType::queue_profiling;
    case aspect::usm_device_allocations:
        return DPCTLSyclAspectType::usm_device_allocations;
    case aspect::usm_host_allocations:
        return DPCTLSyclAspectType::usm_host_allocations;
    case aspect::usm_shared_allocations:
        return DPCTLSyclAspectType::usm_shared_allocations;
    case aspect::usm_system_allocations:
        return DPCTLSyclAspectType::usm_system_allocations;
    case aspect::usm_atomic_host_allocations:
        return DPCTLSyclAspectType::usm_atomic_host_allocations;
    case aspect::usm_atomic_shared_allocations:
        return DPCTLSyclAspectType::usm_atomic_shared_allocations;
    case aspect::host_debuggable:
        return DPCTLSyclAspectType::host_debuggable;
    case aspect::emulated:
        return DPCTLSyclAspectType::emulated;
    default:
        throw std::runtime_error("Unsupported aspect type");
    }
}

info::partition_affinity_domain DPCTL_DPCTLPartitionAffinityDomainTypeToSycl(
    DPCTLPartitionAffinityDomainType PartitionAffinityDomainTy)
{
    switch (PartitionAffinityDomainTy) {
    case DPCTLPartitionAffinityDomainType::not_applicable:
        return info::partition_affinity_domain::not_applicable;
    case DPCTLPartitionAffinityDomainType::numa:
        return info::partition_affinity_domain::numa;
    case DPCTLPartitionAffinityDomainType::L4_cache:
        return info::partition_affinity_domain::L4_cache;
    case DPCTLPartitionAffinityDomainType::L3_cache:
        return info::partition_affinity_domain::L3_cache;
    case DPCTLPartitionAffinityDomainType::L2_cache:
        return info::partition_affinity_domain::L2_cache;
    case DPCTLPartitionAffinityDomainType::L1_cache:
        return info::partition_affinity_domain::L1_cache;
    case DPCTLPartitionAffinityDomainType::next_partitionable:
        return info::partition_affinity_domain::next_partitionable;
    default:
        throw std::runtime_error("Unsupported partition_affinity_domain type");
    }
}

DPCTLPartitionAffinityDomainType DPCTL_SyclPartitionAffinityDomainToDPCTLType(
    sycl::info::partition_affinity_domain PartitionAffinityDomain)
{
    switch (PartitionAffinityDomain) {
    case info::partition_affinity_domain::not_applicable:
        return DPCTLPartitionAffinityDomainType::not_applicable;
    case info::partition_affinity_domain::numa:
        return DPCTLPartitionAffinityDomainType::numa;
    case info::partition_affinity_domain::L4_cache:
        return DPCTLPartitionAffinityDomainType::L4_cache;
    case info::partition_affinity_domain::L3_cache:
        return DPCTLPartitionAffinityDomainType::L3_cache;
    case info::partition_affinity_domain::L2_cache:
        return DPCTLPartitionAffinityDomainType::L2_cache;
    case info::partition_affinity_domain::L1_cache:
        return DPCTLPartitionAffinityDomainType::L1_cache;
    case info::partition_affinity_domain::next_partitionable:
        return DPCTLPartitionAffinityDomainType::next_partitionable;
    default:
        throw std::runtime_error("Unsupported partition_affinity_domain type");
    }
}

int64_t DPCTL_GetRelativeDeviceId(const device &Device)
{
    auto relid = -1;
    auto p = Device.get_platform();
    auto be = p.get_backend();
    auto dt = Device.get_info<sycl::info::device::device_type>();
    auto dev_vec = device::get_devices(dt);
    int64_t id = 0;
    for (const auto &d_i : dev_vec) {
        if (Device == d_i) {
            relid = id;
            break;
        }
        if (d_i.get_platform().get_backend() == be)
            ++id;
    }
    return relid;
}

std::string DPCTL_GetDeviceFilterString(const device &Device)
{
    std::stringstream ss;
    static constexpr const char *filter_string_separator = ":";

    auto be = Device.get_platform().get_backend();

    switch (be) {
    case backend::ext_oneapi_level_zero:
        ss << "level_zero";
        break;
    case backend::ext_oneapi_cuda:
        ss << "cuda";
        break;
    case backend::opencl:
        ss << "opencl";
        break;
    case backend::ext_oneapi_hip:
        ss << "hip";
        break;
    default:
        ss << "unknown";
    };

    ss << filter_string_separator;
    ss << DPCTL_DeviceTypeToStr(Device.get_info<info::device::device_type>());
    ss << filter_string_separator;
    ss << DPCTL_GetRelativeDeviceId(Device);

    return ss.str();
}

DPCTLSyclEventStatusType
DPCTL_SyclEventStatusToDPCTLEventStatusType(info::event_command_status E)
{
    switch (E) {
    case info::event_command_status::submitted:
        return DPCTLSyclEventStatusType::DPCTL_SUBMITTED;
    case info::event_command_status::running:
        return DPCTLSyclEventStatusType::DPCTL_RUNNING;
    case info::event_command_status::complete:
        return DPCTLSyclEventStatusType::DPCTL_COMPLETE;
    default:
        return DPCTLSyclEventStatusType::DPCTL_UNKNOWN_STATUS;
    }
}

1	//===- dpctl_utils_helper.cpp - Implementation of enum to string helpers ===//
2	//
3	// Data Parallel Control (dpctl)
4	//
5	// Copyright 2020-2025 Intel Corporation
6	//
7	// Licensed under the Apache License, Version 2.0 (the "License");
8	// you may not use this file except in compliance with the License.
9	// You may obtain a copy of the License at
10	//
11	// http://www.apache.org/licenses/LICENSE-2.0
12	//
13	// Unless required by applicable law or agreed to in writing, software
14	// distributed under the License is distributed on an "AS IS" BASIS,
15	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16	// See the License for the specific language governing permissions and
17	// limitations under the License.
18	//
19	//===----------------------------------------------------------------------===//
20	///
21	/// \file
22	/// This file implements the helper functions defined in dpctl_utils_helper.h.
23	///
24	//===----------------------------------------------------------------------===//
25
26	#include "dpctl_utils_helper.h"
27	#include "Config/dpctl_config.h"
28	#include <sstream>
29	#include <string>
30
31	using namespace sycl;
32
33	/*!
34	* Transforms enum info::device_type to string.
35	*/
36	std::string DPCTL_DeviceTypeToStr(info::device_type devTy)
37	{	32✔
38	std::stringstream ss;	32✔
39	switch (devTy) {	32✔
40	case info::device_type::cpu:	28✔
41	ss << "cpu";	28✔
42	break;	28✔
43	case info::device_type::gpu:	1✔
44	ss << "gpu";	1✔
45	break;	1✔
46	case info::device_type::accelerator:	1✔
47	ss << "accelerator";	1✔
48	break;	1✔
49	case info::device_type::custom:	1✔
50	ss << "custom";	1✔
51	break;	1✔
52	default:	1✔
53	ss << "unknown";	1✔
54	}	32✔
55	return ss.str();	32✔
56	}	32✔
57
58	/*!
59	* Transforms string to enum info::device_type.
60	*/
61	info::device_type DPCTL_StrToDeviceType(const std::string &devTyStr)
62	{	5✔
63	info::device_type devTy;	5✔
64	if (devTyStr == "cpu") {	5✔
65	devTy = info::device_type::cpu;	1✔
66	}	1✔
67	else if (devTyStr == "gpu") {	4✔
68	devTy = info::device_type::gpu;	1✔
69	}	1✔
70	else if (devTyStr == "accelerator") {	3✔
71	devTy = info::device_type::accelerator;	1✔
72	}	1✔
73	else if (devTyStr == "custom") {	2✔
74	devTy = info::device_type::custom;	1✔
75	}	1✔
76	else if (devTyStr == "host") {	1!
77	devTy = info::device_type::host;	×
78	}	×
79	else {	1✔
80	// \todo handle the error
81	throw std::runtime_error("Unknown device type.");	1✔
82	}	1✔
83	return devTy;	4✔
84	}	5✔
85
86	backend DPCTL_DPCTLBackendTypeToSyclBackend(DPCTLSyclBackendType BeTy)
87	{	10✔
88	switch (BeTy) {	10✔
89	case DPCTLSyclBackendType::DPCTL_CUDA:	2✔
90	return backend::ext_oneapi_cuda;	2✔
91	case DPCTLSyclBackendType::DPCTL_LEVEL_ZERO:	2✔
92	return backend::ext_oneapi_level_zero;	2✔
93	case DPCTLSyclBackendType::DPCTL_OPENCL:	2✔
94	return backend::opencl;	2✔
95	case DPCTLSyclBackendType::DPCTL_ALL_BACKENDS:	1✔
96	return backend::all;	1✔
97	case DPCTLSyclBackendType::DPCTL_HIP:	2✔
98	return backend::ext_oneapi_hip;	2✔
99	default:	1✔
100	throw std::runtime_error("Unsupported backend type");	1✔
101	}	10✔
102	}	10✔
103
104	DPCTLSyclBackendType DPCTL_SyclBackendToDPCTLBackendType(backend B)
105	{	1,731✔
106	switch (B) {	1,731✔
107	case backend::ext_oneapi_cuda:	1✔
108	return DPCTLSyclBackendType::DPCTL_CUDA;	1✔
109	case backend::ext_oneapi_level_zero:	1✔
110	return DPCTLSyclBackendType::DPCTL_LEVEL_ZERO;	1✔
111	case backend::opencl:	1,727✔
112	return DPCTLSyclBackendType::DPCTL_OPENCL;	1,727✔
113	case backend::ext_oneapi_hip:	1✔
114	return DPCTLSyclBackendType::DPCTL_HIP;	1✔
115	default:	1✔
116	return DPCTLSyclBackendType::DPCTL_UNKNOWN_BACKEND;	1✔
117	}	1,731✔
118	}	1,731✔
119
120	info::device_type DPCTL_DPCTLDeviceTypeToSyclDeviceType(DPCTLSyclDeviceType DTy)
121	{	11✔
122	switch (DTy) {	11✔
123	case DPCTLSyclDeviceType::DPCTL_ACCELERATOR:	2✔
124	return info::device_type::accelerator;	2✔
125	case DPCTLSyclDeviceType::DPCTL_ALL:	2✔
126	return info::device_type::all;	2✔
127	case DPCTLSyclDeviceType::DPCTL_AUTOMATIC:	1✔
128	return info::device_type::automatic;	1✔
129	case DPCTLSyclDeviceType::DPCTL_CPU:	3✔
130	return info::device_type::cpu;	3✔
131	case DPCTLSyclDeviceType::DPCTL_CUSTOM:	1✔
132	return info::device_type::custom;	1✔
133	case DPCTLSyclDeviceType::DPCTL_GPU:	2✔
134	return info::device_type::gpu;	2✔
135	default:	×
136	throw std::runtime_error("Unsupported device type");	×
137	}	11✔
138	}	11✔
139
140	DPCTLSyclDeviceType DPCTL_SyclDeviceTypeToDPCTLDeviceType(info::device_type D)
141	{	1,715✔
142	switch (D) {	1,715✔
143	case info::device_type::accelerator:	1✔
144	return DPCTLSyclDeviceType::DPCTL_ACCELERATOR;	1✔
145	case info::device_type::all:	1✔
146	return DPCTLSyclDeviceType::DPCTL_ALL;	1✔
147	case info::device_type::automatic:	1✔
148	return DPCTLSyclDeviceType::DPCTL_AUTOMATIC;	1✔
149	case info::device_type::cpu:	1,710✔
150	return DPCTLSyclDeviceType::DPCTL_CPU;	1,710✔
151	case info::device_type::custom:	1✔
152	return DPCTLSyclDeviceType::DPCTL_CUSTOM;	1✔
153	case info::device_type::gpu:	1✔
154	return DPCTLSyclDeviceType::DPCTL_GPU;	1✔
155	default:	×
156	return DPCTLSyclDeviceType::DPCTL_UNKNOWN_DEVICE;	×
157	}	1,715✔
158	}	1,715✔
159
160	/*!
161	* Transforms sycl::aspect to string.
162	*/
163	std::string DPCTL_AspectToStr(aspect aspectTy)
164	{	×
165	std::stringstream ss;	×
166	switch (aspectTy) {	×
167	case aspect::cpu:	×
168	ss << "cpu";	×
169	break;	×
170	case aspect::gpu:	×
171	ss << "gpu";	×
172	break;	×
173	case aspect::accelerator:	×
174	ss << "accelerator";	×
175	break;	×
176	case aspect::custom:	×
177	ss << "custom";	×
178	break;	×
179	case aspect::fp16:	×
180	ss << "fp16";	×
181	break;	×
182	case aspect::fp64:	×
183	ss << "fp64";	×
184	break;	×
185	case aspect::atomic64:	×
186	ss << "atomic64";	×
187	break;	×
188	case aspect::image:	×
189	ss << "image";	×
190	break;	×
191	case aspect::online_compiler:	×
192	ss << "online_compiler";	×
193	break;	×
194	case aspect::online_linker:	×
195	ss << "online_linker";	×
196	break;	×
197	case aspect::queue_profiling:	×
198	ss << "queue_profiling";	×
199	break;	×
200	case aspect::usm_device_allocations:	×
201	ss << "usm_device_allocations";	×
202	break;	×
203	case aspect::usm_host_allocations:	×
204	ss << "usm_host_allocations";	×
205	break;	×
206	case aspect::usm_shared_allocations:	×
207	ss << "usm_shared_allocations";	×
208	break;	×
209	case aspect::usm_system_allocations:	×
210	ss << "usm_system_allocations";	×
211	break;	×
212	case aspect::usm_atomic_host_allocations:	×
213	ss << "usm_atomic_host_allocations";	×
214	break;	×
215	case aspect::usm_atomic_shared_allocations:	×
216	ss << "usm_atomic_shared_allocations";	×
217	break;	×
218	case aspect::host_debuggable:	×
219	ss << "host_debuggable";	×
220	break;	×
221	case aspect::emulated:	×
222	ss << "emulated";	×
223	break;	×
224	default:	×
225	throw std::runtime_error("Unsupported aspect type");	×
226	}	×
227	return ss.str();	×
228	}	×
229
230	/*!
231	* Transforms string to sycl::aspect.
232	*/
233	aspect DPCTL_StrToAspectType(const std::string &aspectTyStr)
234	{	107✔
235	aspect aspectTy;	107✔
236	if (aspectTyStr == "cpu") {	107✔
237	aspectTy = aspect::cpu;	1✔
238	}	1✔
239	else if (aspectTyStr == "gpu") {	106✔
240	aspectTy = aspect::gpu;	1✔
241	}	1✔
242	else if (aspectTyStr == "accelerator") {	105✔
243	aspectTy = aspect::accelerator;	1✔
244	}	1✔
245	else if (aspectTyStr == "custom") {	104✔
246	aspectTy = aspect::custom;	1✔
247	}	1✔
248	else if (aspectTyStr == "fp16") {	103✔
249	aspectTy = aspect::fp16;	17✔
250	}	17✔
251	else if (aspectTyStr == "fp64") {	86✔
252	aspectTy = aspect::fp64;	18✔
253	}	18✔
254	else if (aspectTyStr == "atomic64") {	68✔
255	aspectTy = aspect::atomic64;	1✔
256	}	1✔
257	else if (aspectTyStr == "image") {	67✔
258	aspectTy = aspect::image;	56✔
259	}	56✔
260	else if (aspectTyStr == "online_compiler") {	11✔
261	aspectTy = aspect::online_compiler;	1✔
262	}	1✔
263	else if (aspectTyStr == "online_linker") {	10✔
264	aspectTy = aspect::online_linker;	1✔
265	}	1✔
266	else if (aspectTyStr == "queue_profiling") {	9✔
267	aspectTy = aspect::queue_profiling;	1✔
268	}	1✔
269	else if (aspectTyStr == "usm_device_allocations") {	8✔
270	aspectTy = aspect::usm_device_allocations;	1✔
271	}	1✔
272	else if (aspectTyStr == "usm_host_allocations") {	7✔
273	aspectTy = aspect::usm_host_allocations;	1✔
274	}	1✔
275	else if (aspectTyStr == "usm_shared_allocations") {	6✔
276	aspectTy = aspect::usm_shared_allocations;	1✔
277	}	1✔
278	else if (aspectTyStr == "usm_system_allocations") {	5✔
279	aspectTy = aspect::usm_system_allocations;	1✔
280	}	1✔
281	else if (aspectTyStr == "usm_atomic_host_allocations") {	4✔
282	aspectTy = aspect::usm_atomic_host_allocations;	1✔
283	}	1✔
284	else if (aspectTyStr == "usm_atomic_shared_allocations") {	3✔
285	aspectTy = aspect::usm_atomic_shared_allocations;	1✔
286	}	1✔
287	else if (aspectTyStr == "host_debuggable") {	2✔
288	aspectTy = aspect::host_debuggable;	1✔
289	}	1✔
290	else if (aspectTyStr == "emulated") {	1!
291	aspectTy = aspect::emulated;	1✔
292	}	1✔
293	else {	×
294	// \todo handle the error
295	throw std::runtime_error("Unsupported aspect type");	×
296	}	×
297	return aspectTy;	107✔
298	}	107✔
299
300	aspect DPCTL_DPCTLAspectTypeToSyclAspect(DPCTLSyclAspectType AspectTy)
301	{	374,336✔
302	switch (AspectTy) {	374,336✔
303	case DPCTLSyclAspectType::cpu:	21✔
304	return aspect::cpu;	21✔
305	case DPCTLSyclAspectType::gpu:	19✔
306	return aspect::gpu;	19✔
307	case DPCTLSyclAspectType::accelerator:	18✔
308	return aspect::accelerator;	18✔
309	case DPCTLSyclAspectType::custom:	18✔
310	return aspect::custom;	18✔
311	case DPCTLSyclAspectType::fp16:	123,345✔
312	return aspect::fp16;	123,345✔
313	case DPCTLSyclAspectType::fp64:	250,616✔
314	return aspect::fp64;	250,616✔
315	case DPCTLSyclAspectType::atomic64:	19✔
316	return aspect::atomic64;	19✔
317	case DPCTLSyclAspectType::image:	73✔
318	return aspect::image;	73✔
319	case DPCTLSyclAspectType::online_compiler:	19✔
320	return aspect::online_compiler;	19✔
321	case DPCTLSyclAspectType::online_linker:	19✔
322	return aspect::online_linker;	19✔
323	case DPCTLSyclAspectType::queue_profiling:	19✔
324	return aspect::queue_profiling;	19✔
325	case DPCTLSyclAspectType::usm_device_allocations:	19✔
326	return aspect::usm_device_allocations;	19✔
327	case DPCTLSyclAspectType::usm_host_allocations:	19✔
328	return aspect::usm_host_allocations;	19✔
329	case DPCTLSyclAspectType::usm_shared_allocations:	19✔
330	return aspect::usm_shared_allocations;	19✔
331	case DPCTLSyclAspectType::usm_system_allocations:	19✔
332	return aspect::usm_system_allocations;	19✔
333	case DPCTLSyclAspectType::usm_atomic_host_allocations:	19✔
334	return aspect::usm_atomic_host_allocations;	19✔
335	case DPCTLSyclAspectType::usm_atomic_shared_allocations:	19✔
336	return aspect::usm_atomic_shared_allocations;	19✔
337	case DPCTLSyclAspectType::host_debuggable:	18✔
338	return aspect::host_debuggable;	18✔
339	case DPCTLSyclAspectType::emulated:	18✔
340	return aspect::emulated;	18✔
341	default:	×
342	throw std::runtime_error("Unsupported aspect type");	×
343	}	374,336✔
344	}	374,336✔
345
346	DPCTLSyclAspectType DPCTL_SyclAspectToDPCTLAspectType(aspect Aspect)
347	{	107✔
348	switch (Aspect) {	107✔
349	case aspect::cpu:	1✔
350	return DPCTLSyclAspectType::cpu;	1✔
351	case aspect::gpu:	1✔
352	return DPCTLSyclAspectType::gpu;	1✔
353	case aspect::accelerator:	1✔
354	return DPCTLSyclAspectType::accelerator;	1✔
355	case aspect::custom:	1✔
356	return DPCTLSyclAspectType::custom;	1✔
357	case aspect::fp16:	17✔
358	return DPCTLSyclAspectType::fp16;	17✔
359	case aspect::fp64:	18✔
360	return DPCTLSyclAspectType::fp64;	18✔
361	case aspect::atomic64:	1✔
362	return DPCTLSyclAspectType::atomic64;	1✔
363	case aspect::image:	56✔
364	return DPCTLSyclAspectType::image;	56✔
365	case aspect::online_compiler:	1✔
366	return DPCTLSyclAspectType::online_compiler;	1✔
367	case aspect::online_linker:	1✔
368	return DPCTLSyclAspectType::online_linker;	1✔
369	case aspect::queue_profiling:	1✔
370	return DPCTLSyclAspectType::queue_profiling;	1✔
371	case aspect::usm_device_allocations:	1✔
372	return DPCTLSyclAspectType::usm_device_allocations;	1✔
373	case aspect::usm_host_allocations:	1✔
374	return DPCTLSyclAspectType::usm_host_allocations;	1✔
375	case aspect::usm_shared_allocations:	1✔
376	return DPCTLSyclAspectType::usm_shared_allocations;	1✔
377	case aspect::usm_system_allocations:	1✔
378	return DPCTLSyclAspectType::usm_system_allocations;	1✔
379	case aspect::usm_atomic_host_allocations:	1✔
380	return DPCTLSyclAspectType::usm_atomic_host_allocations;	1✔
381	case aspect::usm_atomic_shared_allocations:	1✔
382	return DPCTLSyclAspectType::usm_atomic_shared_allocations;	1✔
383	case aspect::host_debuggable:	1✔
384	return DPCTLSyclAspectType::host_debuggable;	1✔
385	case aspect::emulated:	1✔
386	return DPCTLSyclAspectType::emulated;	1✔
387	default:	×
388	throw std::runtime_error("Unsupported aspect type");	×
389	}	107✔
390	}	107✔
391
392	info::partition_affinity_domain DPCTL_DPCTLPartitionAffinityDomainTypeToSycl(
393	DPCTLPartitionAffinityDomainType PartitionAffinityDomainTy)
394	{	×
395	switch (PartitionAffinityDomainTy) {	×
396	case DPCTLPartitionAffinityDomainType::not_applicable:	×
397	return info::partition_affinity_domain::not_applicable;	×
398	case DPCTLPartitionAffinityDomainType::numa:	×
399	return info::partition_affinity_domain::numa;	×
400	case DPCTLPartitionAffinityDomainType::L4_cache:	×
401	return info::partition_affinity_domain::L4_cache;	×
402	case DPCTLPartitionAffinityDomainType::L3_cache:	×
403	return info::partition_affinity_domain::L3_cache;	×
404	case DPCTLPartitionAffinityDomainType::L2_cache:	×
405	return info::partition_affinity_domain::L2_cache;	×
406	case DPCTLPartitionAffinityDomainType::L1_cache:	×
407	return info::partition_affinity_domain::L1_cache;	×
408	case DPCTLPartitionAffinityDomainType::next_partitionable:	×
409	return info::partition_affinity_domain::next_partitionable;	×
410	default:	×
411	throw std::runtime_error("Unsupported partition_affinity_domain type");	×
412	}	×
413	}	×
414
415	DPCTLPartitionAffinityDomainType DPCTL_SyclPartitionAffinityDomainToDPCTLType(
416	sycl::info::partition_affinity_domain PartitionAffinityDomain)
417	{	56✔
418	switch (PartitionAffinityDomain) {	56✔
419	case info::partition_affinity_domain::not_applicable:	8✔
420	return DPCTLPartitionAffinityDomainType::not_applicable;	8✔
421	case info::partition_affinity_domain::numa:	8✔
422	return DPCTLPartitionAffinityDomainType::numa;	8✔
423	case info::partition_affinity_domain::L4_cache:	8✔
424	return DPCTLPartitionAffinityDomainType::L4_cache;	8✔
425	case info::partition_affinity_domain::L3_cache:	8✔
426	return DPCTLPartitionAffinityDomainType::L3_cache;	8✔
427	case info::partition_affinity_domain::L2_cache:	8✔
428	return DPCTLPartitionAffinityDomainType::L2_cache;	8✔
429	case info::partition_affinity_domain::L1_cache:	8✔
430	return DPCTLPartitionAffinityDomainType::L1_cache;	8✔
431	case info::partition_affinity_domain::next_partitionable:	8✔
432	return DPCTLPartitionAffinityDomainType::next_partitionable;	8✔
433	default:	×
434	throw std::runtime_error("Unsupported partition_affinity_domain type");	×
435	}	56✔
436	}	56✔
437
438	int64_t DPCTL_GetRelativeDeviceId(const device &Device)
439	{	35✔
440	auto relid = -1;	35✔
441	auto p = Device.get_platform();	35✔
442	auto be = p.get_backend();	35✔
443	auto dt = Device.get_info<sycl::info::device::device_type>();	35✔
444	auto dev_vec = device::get_devices(dt);	35✔
445	int64_t id = 0;	35✔
446	for (const auto &d_i : dev_vec) {	35!
447	if (Device == d_i) {	35!
448	relid = id;	35✔
449	break;	35✔
450	}	35✔
451	if (d_i.get_platform().get_backend() == be)	×
452	++id;	×
453	}	×
454	return relid;	35✔
455	}	35✔
456
457	std::string DPCTL_GetDeviceFilterString(const device &Device)
458	{	26✔
459	std::stringstream ss;	26✔
460	static constexpr const char *filter_string_separator = ":";	26✔
461
462	auto be = Device.get_platform().get_backend();	26✔
463
464	switch (be) {	26✔
465	case backend::ext_oneapi_level_zero:	×
466	ss << "level_zero";	×
467	break;	×
468	case backend::ext_oneapi_cuda:	×
469	ss << "cuda";	×
470	break;	×
471	case backend::opencl:	26!
472	ss << "opencl";	26✔
473	break;	26✔
474	case backend::ext_oneapi_hip:	×
475	ss << "hip";	×
476	break;	×
477	default:	×
478	ss << "unknown";	×
479	};	26✔
480
481	ss << filter_string_separator;	26✔
482	ss << DPCTL_DeviceTypeToStr(Device.get_info<info::device::device_type>());	26✔
483	ss << filter_string_separator;	26✔
484	ss << DPCTL_GetRelativeDeviceId(Device);	26✔
485
486	return ss.str();	26✔
487	}	26✔
488
489	DPCTLSyclEventStatusType
490	DPCTL_SyclEventStatusToDPCTLEventStatusType(info::event_command_status E)
491	{	6✔
492	switch (E) {	6✔
493	case info::event_command_status::submitted:	2✔
494	return DPCTLSyclEventStatusType::DPCTL_SUBMITTED;	2✔
495	case info::event_command_status::running:	1✔
496	return DPCTLSyclEventStatusType::DPCTL_RUNNING;	1✔
497	case info::event_command_status::complete:	3✔
498	return DPCTLSyclEventStatusType::DPCTL_COMPLETE;	3✔
499	default:	×
500	return DPCTLSyclEventStatusType::DPCTL_UNKNOWN_STATUS;	×
501	}	6✔
502	}	6✔

IntelPython / dpctl / 12795702230

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