15016645612

Committed 14 May 2025 09:02AM UTC coverage: 84.974% (-1.4%) from 86.372%

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Merge 27162a8a1 into 3aff6ca34

Pull Request Pull Request #2077: Support peer access DPC++ extension

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61.15

/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 {
        // \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;
    case aspect::ext_oneapi_is_component:
        ss << "is_component";
        break;
    case aspect::ext_oneapi_is_composite:
        ss << "is_composite";
        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 if (aspectTyStr == "is_component") {
        aspectTy = aspect::ext_oneapi_is_component;
    }
    else if (aspectTyStr == "is_composite") {
        aspectTy = aspect::ext_oneapi_is_composite;
    }
    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;
    case DPCTLSyclAspectType::is_component:
        return aspect::ext_oneapi_is_component;
    case DPCTLSyclAspectType::is_composite:
        return aspect::ext_oneapi_is_composite;
    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;
    case aspect::ext_oneapi_is_composite:
        return DPCTLSyclAspectType::is_composite;
    case aspect::ext_oneapi_is_component:
        return DPCTLSyclAspectType::is_component;
    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");
    }
}

ext::oneapi::peer_access
DPCTL_DPCTLPeerAccessTypeToSycl(DPCTLPeerAccessType PeerAccessTy)
{
    switch (PeerAccessTy) {
    case DPCTLPeerAccessType::access_supported:
        return ext::oneapi::peer_access::access_supported;
    case DPCTLPeerAccessType::atomics_supported:
        return ext::oneapi::peer_access::atomics_supported;
    default:
        throw std::runtime_error("Unsupported peer_access type");
    }
}

DPCTLPeerAccessType
DPCTL_SyclPeerAccessToDPCTLType(ext::oneapi::peer_access PeerAccess)
{
    switch (PeerAccess) {
    case ext::oneapi::peer_access::access_supported:
        return DPCTLPeerAccessType::access_supported;
    case ext::oneapi::peer_access::atomics_supported:
        return DPCTLPeerAccessType::atomics_supported;
    default:
        throw std::runtime_error("Unsupported peer_access 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 {	1✔
77	// \todo handle the error
78	throw std::runtime_error("Unknown device type.");	1✔
79	}	1✔
80	return devTy;	4✔
81	}	5✔
82
83	backend DPCTL_DPCTLBackendTypeToSyclBackend(DPCTLSyclBackendType BeTy)
84	{	10✔
85	switch (BeTy) {	10✔
86	case DPCTLSyclBackendType::DPCTL_CUDA:	2!
87	return backend::ext_oneapi_cuda;	2✔
88	case DPCTLSyclBackendType::DPCTL_LEVEL_ZERO:	2!
89	return backend::ext_oneapi_level_zero;	2✔
90	case DPCTLSyclBackendType::DPCTL_OPENCL:	2!
91	return backend::opencl;	2✔
92	case DPCTLSyclBackendType::DPCTL_ALL_BACKENDS:	1!
93	return backend::all;	1✔
94	case DPCTLSyclBackendType::DPCTL_HIP:	2!
95	return backend::ext_oneapi_hip;	2✔
96	default:	1!
97	throw std::runtime_error("Unsupported backend type");	1✔
98	}	10✔
99	}	10✔
100
101	DPCTLSyclBackendType DPCTL_SyclBackendToDPCTLBackendType(backend B)
102	{	1,742✔
103	switch (B) {	1,742✔
104	case backend::ext_oneapi_cuda:	1!
105	return DPCTLSyclBackendType::DPCTL_CUDA;	1✔
106	case backend::ext_oneapi_level_zero:	1!
107	return DPCTLSyclBackendType::DPCTL_LEVEL_ZERO;	1✔
108	case backend::opencl:	1,738!
109	return DPCTLSyclBackendType::DPCTL_OPENCL;	1,738✔
110	case backend::ext_oneapi_hip:	1!
111	return DPCTLSyclBackendType::DPCTL_HIP;	1✔
112	default:	1!
113	return DPCTLSyclBackendType::DPCTL_UNKNOWN_BACKEND;	1✔
114	}	1,742✔
115	}	1,742✔
116
117	info::device_type DPCTL_DPCTLDeviceTypeToSyclDeviceType(DPCTLSyclDeviceType DTy)
118	{	25✔
119	switch (DTy) {	25✔
120	case DPCTLSyclDeviceType::DPCTL_ACCELERATOR:	4!
121	return info::device_type::accelerator;	4✔
122	case DPCTLSyclDeviceType::DPCTL_ALL:	10!
123	return info::device_type::all;	10✔
124	case DPCTLSyclDeviceType::DPCTL_AUTOMATIC:	1!
125	return info::device_type::automatic;	1✔
126	case DPCTLSyclDeviceType::DPCTL_CPU:	5!
127	return info::device_type::cpu;	5✔
128	case DPCTLSyclDeviceType::DPCTL_CUSTOM:	1!
129	return info::device_type::custom;	1✔
130	case DPCTLSyclDeviceType::DPCTL_GPU:	4!
131	return info::device_type::gpu;	4✔
132	default:	×
133	throw std::runtime_error("Unsupported device type");	×
134	}	25✔
135	}	25✔
136
137	DPCTLSyclDeviceType DPCTL_SyclDeviceTypeToDPCTLDeviceType(info::device_type D)
138	{	1,726✔
139	switch (D) {	1,726✔
140	case info::device_type::accelerator:	1!
141	return DPCTLSyclDeviceType::DPCTL_ACCELERATOR;	1✔
142	case info::device_type::all:	1!
143	return DPCTLSyclDeviceType::DPCTL_ALL;	1✔
144	case info::device_type::automatic:	1!
145	return DPCTLSyclDeviceType::DPCTL_AUTOMATIC;	1✔
146	case info::device_type::cpu:	1,721!
147	return DPCTLSyclDeviceType::DPCTL_CPU;	1,721✔
148	case info::device_type::custom:	1!
149	return DPCTLSyclDeviceType::DPCTL_CUSTOM;	1✔
150	case info::device_type::gpu:	1!
151	return DPCTLSyclDeviceType::DPCTL_GPU;	1✔
152	default:	×
153	return DPCTLSyclDeviceType::DPCTL_UNKNOWN_DEVICE;	×
154	}	1,726✔
155	}	1,726✔
156
157	/*!
158	* Transforms sycl::aspect to string.
159	*/
160	std::string DPCTL_AspectToStr(aspect aspectTy)
161	{	×
162	std::stringstream ss;	×
163	switch (aspectTy) {	×
164	case aspect::cpu:	×
165	ss << "cpu";	×
166	break;	×
167	case aspect::gpu:	×
168	ss << "gpu";	×
169	break;	×
170	case aspect::accelerator:	×
171	ss << "accelerator";	×
172	break;	×
173	case aspect::custom:	×
174	ss << "custom";	×
175	break;	×
176	case aspect::fp16:	×
177	ss << "fp16";	×
178	break;	×
179	case aspect::fp64:	×
180	ss << "fp64";	×
181	break;	×
182	case aspect::atomic64:	×
183	ss << "atomic64";	×
184	break;	×
185	case aspect::image:	×
186	ss << "image";	×
187	break;	×
188	case aspect::online_compiler:	×
189	ss << "online_compiler";	×
190	break;	×
191	case aspect::online_linker:	×
192	ss << "online_linker";	×
193	break;	×
194	case aspect::queue_profiling:	×
195	ss << "queue_profiling";	×
196	break;	×
197	case aspect::usm_device_allocations:	×
198	ss << "usm_device_allocations";	×
199	break;	×
200	case aspect::usm_host_allocations:	×
201	ss << "usm_host_allocations";	×
202	break;	×
203	case aspect::usm_shared_allocations:	×
204	ss << "usm_shared_allocations";	×
205	break;	×
206	case aspect::usm_system_allocations:	×
207	ss << "usm_system_allocations";	×
208	break;	×
209	case aspect::usm_atomic_host_allocations:	×
210	ss << "usm_atomic_host_allocations";	×
211	break;	×
212	case aspect::usm_atomic_shared_allocations:	×
213	ss << "usm_atomic_shared_allocations";	×
214	break;	×
215	case aspect::host_debuggable:	×
216	ss << "host_debuggable";	×
217	break;	×
218	case aspect::emulated:	×
219	ss << "emulated";	×
220	break;	×
221	case aspect::ext_oneapi_is_component:	×
222	ss << "is_component";	×
223	break;	×
224	case aspect::ext_oneapi_is_composite:	×
225	ss << "is_composite";	×
226	break;	×
227	default:	×
228	throw std::runtime_error("Unsupported aspect type");	×
229	}	×
230	return ss.str();	×
231	}	×
232
233	/*!
234	* Transforms string to sycl::aspect.
235	*/
236	aspect DPCTL_StrToAspectType(const std::string &aspectTyStr)
237	{	109✔
238	aspect aspectTy;	109✔
239	if (aspectTyStr == "cpu") {	109✔
240	aspectTy = aspect::cpu;	1✔
241	}	1✔
242	else if (aspectTyStr == "gpu") {	108✔
243	aspectTy = aspect::gpu;	1✔
244	}	1✔
245	else if (aspectTyStr == "accelerator") {	107✔
246	aspectTy = aspect::accelerator;	1✔
247	}	1✔
248	else if (aspectTyStr == "custom") {	106✔
249	aspectTy = aspect::custom;	1✔
250	}	1✔
251	else if (aspectTyStr == "fp16") {	105✔
252	aspectTy = aspect::fp16;	17✔
253	}	17✔
254	else if (aspectTyStr == "fp64") {	88✔
255	aspectTy = aspect::fp64;	18✔
256	}	18✔
257	else if (aspectTyStr == "atomic64") {	70✔
258	aspectTy = aspect::atomic64;	1✔
259	}	1✔
260	else if (aspectTyStr == "image") {	69✔
261	aspectTy = aspect::image;	56✔
262	}	56✔
263	else if (aspectTyStr == "online_compiler") {	13✔
264	aspectTy = aspect::online_compiler;	1✔
265	}	1✔
266	else if (aspectTyStr == "online_linker") {	12✔
267	aspectTy = aspect::online_linker;	1✔
268	}	1✔
269	else if (aspectTyStr == "queue_profiling") {	11✔
270	aspectTy = aspect::queue_profiling;	1✔
271	}	1✔
272	else if (aspectTyStr == "usm_device_allocations") {	10✔
273	aspectTy = aspect::usm_device_allocations;	1✔
274	}	1✔
275	else if (aspectTyStr == "usm_host_allocations") {	9✔
276	aspectTy = aspect::usm_host_allocations;	1✔
277	}	1✔
278	else if (aspectTyStr == "usm_shared_allocations") {	8✔
279	aspectTy = aspect::usm_shared_allocations;	1✔
280	}	1✔
281	else if (aspectTyStr == "usm_system_allocations") {	7✔
282	aspectTy = aspect::usm_system_allocations;	1✔
283	}	1✔
284	else if (aspectTyStr == "usm_atomic_host_allocations") {	6✔
285	aspectTy = aspect::usm_atomic_host_allocations;	1✔
286	}	1✔
287	else if (aspectTyStr == "usm_atomic_shared_allocations") {	5✔
288	aspectTy = aspect::usm_atomic_shared_allocations;	1✔
289	}	1✔
290	else if (aspectTyStr == "host_debuggable") {	4✔
291	aspectTy = aspect::host_debuggable;	1✔
292	}	1✔
293	else if (aspectTyStr == "emulated") {	3✔
294	aspectTy = aspect::emulated;	1✔
295	}	1✔
296	else if (aspectTyStr == "is_component") {	2✔
297	aspectTy = aspect::ext_oneapi_is_component;	1✔
298	}	1✔
299	else if (aspectTyStr == "is_composite") {	1!
300	aspectTy = aspect::ext_oneapi_is_composite;	1✔
301	}	1✔
302	else {	×
303	// \todo handle the error
304	throw std::runtime_error("Unsupported aspect type");	×
305	}	×
306	return aspectTy;	109✔
307	}	109✔
308
309	aspect DPCTL_DPCTLAspectTypeToSyclAspect(DPCTLSyclAspectType AspectTy)
310	{	375,494✔
311	switch (AspectTy) {	375,494✔
312	case DPCTLSyclAspectType::cpu:	21!
313	return aspect::cpu;	21✔
314	case DPCTLSyclAspectType::gpu:	19!
315	return aspect::gpu;	19✔
316	case DPCTLSyclAspectType::accelerator:	18!
317	return aspect::accelerator;	18✔
318	case DPCTLSyclAspectType::custom:	18!
319	return aspect::custom;	18✔
320	case DPCTLSyclAspectType::fp16:	123,475!
321	return aspect::fp16;	123,475✔
322	case DPCTLSyclAspectType::fp64:	251,629!
323	return aspect::fp64;	251,629✔
324	case DPCTLSyclAspectType::atomic64:	19!
325	return aspect::atomic64;	19✔
326	case DPCTLSyclAspectType::image:	73!
327	return aspect::image;	73✔
328	case DPCTLSyclAspectType::online_compiler:	19!
329	return aspect::online_compiler;	19✔
330	case DPCTLSyclAspectType::online_linker:	19!
331	return aspect::online_linker;	19✔
332	case DPCTLSyclAspectType::queue_profiling:	19!
333	return aspect::queue_profiling;	19✔
334	case DPCTLSyclAspectType::usm_device_allocations:	19!
335	return aspect::usm_device_allocations;	19✔
336	case DPCTLSyclAspectType::usm_host_allocations:	19!
337	return aspect::usm_host_allocations;	19✔
338	case DPCTLSyclAspectType::usm_shared_allocations:	19!
339	return aspect::usm_shared_allocations;	19✔
340	case DPCTLSyclAspectType::usm_system_allocations:	19!
341	return aspect::usm_system_allocations;	19✔
342	case DPCTLSyclAspectType::usm_atomic_host_allocations:	19!
343	return aspect::usm_atomic_host_allocations;	19✔
344	case DPCTLSyclAspectType::usm_atomic_shared_allocations:	19!
345	return aspect::usm_atomic_shared_allocations;	19✔
346	case DPCTLSyclAspectType::host_debuggable:	18!
347	return aspect::host_debuggable;	18✔
348	case DPCTLSyclAspectType::emulated:	18!
349	return aspect::emulated;	18✔
350	case DPCTLSyclAspectType::is_component:	12!
351	return aspect::ext_oneapi_is_component;	12✔
352	case DPCTLSyclAspectType::is_composite:	3!
353	return aspect::ext_oneapi_is_composite;	3✔
354	default:	×
355	throw std::runtime_error("Unsupported aspect type");	×
356	}	375,494✔
357	}	375,494✔
358
359	DPCTLSyclAspectType DPCTL_SyclAspectToDPCTLAspectType(aspect Aspect)
360	{	109✔
361	switch (Aspect) {	109✔
362	case aspect::cpu:	1!
363	return DPCTLSyclAspectType::cpu;	1✔
364	case aspect::gpu:	1!
365	return DPCTLSyclAspectType::gpu;	1✔
366	case aspect::accelerator:	1!
367	return DPCTLSyclAspectType::accelerator;	1✔
368	case aspect::custom:	1!
369	return DPCTLSyclAspectType::custom;	1✔
370	case aspect::fp16:	17!
371	return DPCTLSyclAspectType::fp16;	17✔
372	case aspect::fp64:	18!
373	return DPCTLSyclAspectType::fp64;	18✔
374	case aspect::atomic64:	1!
375	return DPCTLSyclAspectType::atomic64;	1✔
376	case aspect::image:	56!
377	return DPCTLSyclAspectType::image;	56✔
378	case aspect::online_compiler:	1!
379	return DPCTLSyclAspectType::online_compiler;	1✔
380	case aspect::online_linker:	1!
381	return DPCTLSyclAspectType::online_linker;	1✔
382	case aspect::queue_profiling:	1!
383	return DPCTLSyclAspectType::queue_profiling;	1✔
384	case aspect::usm_device_allocations:	1!
385	return DPCTLSyclAspectType::usm_device_allocations;	1✔
386	case aspect::usm_host_allocations:	1!
387	return DPCTLSyclAspectType::usm_host_allocations;	1✔
388	case aspect::usm_shared_allocations:	1!
389	return DPCTLSyclAspectType::usm_shared_allocations;	1✔
390	case aspect::usm_system_allocations:	1!
391	return DPCTLSyclAspectType::usm_system_allocations;	1✔
392	case aspect::usm_atomic_host_allocations:	1!
393	return DPCTLSyclAspectType::usm_atomic_host_allocations;	1✔
394	case aspect::usm_atomic_shared_allocations:	1!
395	return DPCTLSyclAspectType::usm_atomic_shared_allocations;	1✔
396	case aspect::host_debuggable:	1!
397	return DPCTLSyclAspectType::host_debuggable;	1✔
398	case aspect::emulated:	1!
399	return DPCTLSyclAspectType::emulated;	1✔
400	case aspect::ext_oneapi_is_composite:	1!
401	return DPCTLSyclAspectType::is_composite;	1✔
402	case aspect::ext_oneapi_is_component:	1!
403	return DPCTLSyclAspectType::is_component;	1✔
404	default:	×
405	throw std::runtime_error("Unsupported aspect type");	×
406	}	109✔
407	}	109✔
408
409	info::partition_affinity_domain DPCTL_DPCTLPartitionAffinityDomainTypeToSycl(
410	DPCTLPartitionAffinityDomainType PartitionAffinityDomainTy)
411	{	×
412	switch (PartitionAffinityDomainTy) {	×
413	case DPCTLPartitionAffinityDomainType::not_applicable:	×
414	return info::partition_affinity_domain::not_applicable;	×
415	case DPCTLPartitionAffinityDomainType::numa:	×
416	return info::partition_affinity_domain::numa;	×
417	case DPCTLPartitionAffinityDomainType::L4_cache:	×
418	return info::partition_affinity_domain::L4_cache;	×
419	case DPCTLPartitionAffinityDomainType::L3_cache:	×
420	return info::partition_affinity_domain::L3_cache;	×
421	case DPCTLPartitionAffinityDomainType::L2_cache:	×
422	return info::partition_affinity_domain::L2_cache;	×
423	case DPCTLPartitionAffinityDomainType::L1_cache:	×
424	return info::partition_affinity_domain::L1_cache;	×
425	case DPCTLPartitionAffinityDomainType::next_partitionable:	×
426	return info::partition_affinity_domain::next_partitionable;	×
427	default:	×
428	throw std::runtime_error("Unsupported partition_affinity_domain type");	×
429	}	×
430	}	×
431
432	DPCTLPartitionAffinityDomainType DPCTL_SyclPartitionAffinityDomainToDPCTLType(
433	sycl::info::partition_affinity_domain PartitionAffinityDomain)
434	{	56✔
435	switch (PartitionAffinityDomain) {	56✔
436	case info::partition_affinity_domain::not_applicable:	8!
437	return DPCTLPartitionAffinityDomainType::not_applicable;	8✔
438	case info::partition_affinity_domain::numa:	8!
439	return DPCTLPartitionAffinityDomainType::numa;	8✔
440	case info::partition_affinity_domain::L4_cache:	8!
441	return DPCTLPartitionAffinityDomainType::L4_cache;	8✔
442	case info::partition_affinity_domain::L3_cache:	8!
443	return DPCTLPartitionAffinityDomainType::L3_cache;	8✔
444	case info::partition_affinity_domain::L2_cache:	8!
445	return DPCTLPartitionAffinityDomainType::L2_cache;	8✔
446	case info::partition_affinity_domain::L1_cache:	8!
447	return DPCTLPartitionAffinityDomainType::L1_cache;	8✔
448	case info::partition_affinity_domain::next_partitionable:	8!
449	return DPCTLPartitionAffinityDomainType::next_partitionable;	8✔
450	default:	×
451	throw std::runtime_error("Unsupported partition_affinity_domain type");	×
452	}	56✔
453	}	56✔
454
455	ext::oneapi::peer_access
456	DPCTL_DPCTLPeerAccessTypeToSycl(DPCTLPeerAccessType PeerAccessTy)
457	{	2✔
458	switch (PeerAccessTy) {	2✔
459	case DPCTLPeerAccessType::access_supported:	1!
460	return ext::oneapi::peer_access::access_supported;	1✔
461	case DPCTLPeerAccessType::atomics_supported:	1!
462	return ext::oneapi::peer_access::atomics_supported;	1✔
NEW 463	default:	×
NEW 464	throw std::runtime_error("Unsupported peer_access type");	×
465	}	2✔
466	}	2✔
467
468	DPCTLPeerAccessType
469	DPCTL_SyclPeerAccessToDPCTLType(ext::oneapi::peer_access PeerAccess)
470	{	2✔
471	switch (PeerAccess) {	2✔
472	case ext::oneapi::peer_access::access_supported:	1!
473	return DPCTLPeerAccessType::access_supported;	1✔
474	case ext::oneapi::peer_access::atomics_supported:	1!
475	return DPCTLPeerAccessType::atomics_supported;	1✔
NEW 476	default:	×
NEW 477	throw std::runtime_error("Unsupported peer_access type");	×
478	}	2✔
479	}	2✔
480
481	int64_t DPCTL_GetRelativeDeviceId(const device &Device)
482	{	36✔
483	auto relid = -1;	36✔
484	auto p = Device.get_platform();	36✔
485	auto be = p.get_backend();	36✔
486	auto dt = Device.get_info<sycl::info::device::device_type>();	36✔
487	auto dev_vec = device::get_devices(dt);	36✔
488	int64_t id = 0;	36✔
489	for (const auto &d_i : dev_vec) {	36!
490	if (Device == d_i) {	36!
491	relid = id;	36✔
492	break;	36✔
493	}	36✔
494	if (d_i.get_platform().get_backend() == be)	×
495	++id;	×
496	}	×
497	return relid;	36✔
498	}	36✔
499
500	std::string DPCTL_GetDeviceFilterString(const device &Device)
501	{	26✔
502	std::stringstream ss;	26✔
503	static constexpr const char *filter_string_separator = ":";	26✔
504
505	auto be = Device.get_platform().get_backend();	26✔
506
507	switch (be) {	26✔
508	case backend::ext_oneapi_level_zero:	×
509	ss << "level_zero";	×
510	break;	×
511	case backend::ext_oneapi_cuda:	×
512	ss << "cuda";	×
513	break;	×
514	case backend::opencl:	26!
515	ss << "opencl";	26✔
516	break;	26✔
517	case backend::ext_oneapi_hip:	×
518	ss << "hip";	×
519	break;	×
520	default:	×
521	ss << "unknown";	×
522	};	26✔
523
524	ss << filter_string_separator;	26✔
525	ss << DPCTL_DeviceTypeToStr(Device.get_info<info::device::device_type>());	26✔
526	ss << filter_string_separator;	26✔
527	ss << DPCTL_GetRelativeDeviceId(Device);	26✔
528
529	return ss.str();	26✔
530	}	26✔
531
532	DPCTLSyclEventStatusType
533	DPCTL_SyclEventStatusToDPCTLEventStatusType(info::event_command_status E)
534	{	6✔
535	switch (E) {	6✔
536	case info::event_command_status::submitted:	2!
537	return DPCTLSyclEventStatusType::DPCTL_SUBMITTED;	2✔
538	case info::event_command_status::running:	1!
539	return DPCTLSyclEventStatusType::DPCTL_RUNNING;	1✔
540	case info::event_command_status::complete:	3!
541	return DPCTLSyclEventStatusType::DPCTL_COMPLETE;	3✔
542	default:	×
543	return DPCTLSyclEventStatusType::DPCTL_UNKNOWN_STATUS;	×
544	}	6✔
545	}	6✔

IntelPython / dpctl / 15016645612

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