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/*
* Copyright 2008-2013 NVIDIA Corporation
* Modifications Copyright© 2019 Advanced Micro Devices, Inc. All rights reserved.
*
* 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 thrust/system/hip/error.h
* \brief HIP-specific error reporting
*/
#pragma once
#include <thrust/detail/config.h>
#include <thrust/detail/type_traits.h>
#include <thrust/system/error_code.h>
#include <thrust/system/hip/detail/guarded_driver_types.h>
THRUST_NAMESPACE_BEGIN
namespace system
{
namespace hip_rocprim
{
/*! \addtogroup system
* \{
*/
// To construct an error_code after a HIP Runtime error:
//
// error_code(::hipGetLastError(), hip_category())
// XXX N3000 prefers enum class errc { ... }
namespace errc
{
/*! \p errc_t enumerates the kinds of HIP Runtime errors.
*/
enum errc_t
{
// from hip/include/driver_types.h
// mirror their order
success = hipSuccess,
missing_configuration = hipErrorMissingConfiguration,
memory_allocation = hipErrorMemoryAllocation,
initialization_error = hipErrorInitializationError,
launch_failure = hipErrorLaunchFailure,
launch_timeout = hipErrorLaunchTimeOut,
launch_out_of_resources = hipErrorLaunchOutOfResources,
invalid_device_function = hipErrorInvalidDeviceFunction,
invalid_configuration = hipErrorInvalidConfiguration,
invalid_device = hipErrorInvalidDevice,
invalid_value = hipErrorInvalidValue,
invalid_pitch_value = hipErrorTbd,
invalid_symbol = hipErrorInvalidSymbol,
map_buffer_object_failed = hipErrorMapBufferObjectFailed,
unmap_buffer_object_failed = hipErrorTbd,
invalid_texture = hipErrorTbd,
invalid_texture_binding = hipErrorTbd,
invalid_channel_descriptor = hipErrorTbd,
invalid_memcpy_direction = hipErrorInvalidMemcpyDirection,
invalid_filter_setting = hipErrorTbd,
invalid_norm_setting = hipErrorTbd,
cuda_runtime_unloading = hipErrorTbd,
unknown = hipErrorUnknown,
invalid_resource_handle = hipErrorInvalidResourceHandle,
not_ready = hipErrorNotReady,
insufficient_driver = hipErrorTbd,
set_on_active_process_error = hipErrorSetOnActiveProcess,
no_device = hipErrorNoDevice,
ecc_uncorrectable = hipErrorTbd,
shared_object_symbol_not_found = hipErrorSharedObjectSymbolNotFound,
shared_object_init_failed = hipErrorSharedObjectInitFailed,
unsupported_limit = hipErrorUnsupportedLimit,
duplicate_variable_name = hipErrorTbd,
duplicate_texture_name = hipErrorTbd,
duplicate_surface_name = hipErrorTbd,
devices_unavailable = hipErrorTbd,
invalid_kernel_image = hipErrorTbd,
no_kernel_image_for_device = hipErrorTbd,
incompatible_driver_context = hipErrorTbd,
peer_access_already_enabled = hipErrorPeerAccessAlreadyEnabled,
peer_access_not_enabled = hipErrorPeerAccessNotEnabled,
device_already_in_use = hipErrorTbd,
profiler_disabled = hipErrorTbd,
assert_triggered = hipErrorTbd,
too_many_peers = hipErrorTbd,
host_memory_already_registered = hipErrorHostMemoryAlreadyRegistered,
host_memory_not_registered = hipErrorHostMemoryNotRegistered,
operating_system_error = hipErrorTbd,
peer_access_unsupported = hipErrorTbd,
launch_max_depth_exceeded = hipErrorTbd,
launch_file_scoped_texture_used = hipErrorTbd,
launch_file_scoped_surface_used = hipErrorTbd,
sync_depth_exceeded = hipErrorTbd,
attempted_operation_not_permitted = hipErrorTbd,
attempted_operation_not_supported = hipErrorTbd,
startup_failure = hipErrorTbd
}; // end errc_t
} // end namespace errc
} // end namespace hip_rocprim
/*! \return A reference to an object of a type derived from class \p thrust::error_category.
* \note The object's \p equivalent virtual functions shall behave as specified
* for the class \p thrust::error_category. The object's \p name virtual function shall
* return a pointer to the string <tt>"hip"</tt>. The object's
* \p default_error_condition virtual function shall behave as follows:
*
* If the argument <tt>ev</tt> corresponds to a HIP error value, the function
* shall return <tt>error_condition(ev,hip_category())</tt>.
* Otherwise, the function shall return <tt>system_category.default_error_condition(ev)</tt>.
*/
inline const error_category &hip_category(void);
// XXX N3000 prefers is_error_code_enum<hip::errc>
/*! Specialization of \p is_error_code_enum for \p hip::errc::errc_t
*/
template<> struct is_error_code_enum<hip_rocprim::errc::errc_t> : thrust::detail::true_type {};
/*! \return <tt>error_code(static_cast<int>(e), hip::error_category())</tt>
*/
inline error_code make_error_code(hip_rocprim::errc::errc_t e);
/*! \return <tt>error_condition(static_cast<int>(e), hip::error_category())</tt>.
*/
inline error_condition make_error_condition(hip_rocprim::errc::errc_t e);
/*! \} // end system
*/
} // end system
namespace system {
namespace hip {
namespace errc {
using system::hip_rocprim::errc::errc_t;
} // namespace errc
} // namespace hip
} // namespace system
namespace hip
{
// XXX replace with using system::hip_errc upon c++0x
namespace errc = system::hip::errc;
} // end hip
using system::hip_category;
THRUST_NAMESPACE_END
#include <thrust/system/hip/detail/error.inl>
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