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added drviapierrorstrong

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Evghenii
2013-11-21 09:22:07 +01:00
parent b4df3663a9
commit 321b087039
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examples_cuda/stencil/drvapi_error_string.h Normal file
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/*
* Copyright 1993-2012 NVIDIA Corporation. All rights reserved.
*
* Please refer to the NVIDIA end user license agreement (EULA) associated
* with this source code for terms and conditions that govern your use of
* this software. Any use, reproduction, disclosure, or distribution of
* this software and related documentation outside the terms of the EULA
* is strictly prohibited.
*
*/
#ifndef _DRVAPI_ERROR_STRING_H_
#define _DRVAPI_ERROR_STRING_H_
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
// Error Code string definitions here
typedef struct
{
char const *error_string;
int error_id;
} s_CudaErrorStr;
/**
* Error codes
*/
static s_CudaErrorStr sCudaDrvErrorString[] =
{
/**
* The API call returned with no errors. In the case of query calls, this
* can also mean that the operation being queried is complete (see
* ::cuEventQuery() and ::cuStreamQuery()).
*/
{ "CUDA_SUCCESS", 0 },
/**
* This indicates that one or more of the parameters passed to the API call
* is not within an acceptable range of values.
*/
{ "CUDA_ERROR_INVALID_VALUE", 1 },
/**
* The API call failed because it was unable to allocate enough memory to
* perform the requested operation.
*/
{ "CUDA_ERROR_OUT_OF_MEMORY", 2 },
/**
* This indicates that the CUDA driver has not been initialized with
* ::cuInit() or that initialization has failed.
*/
{ "CUDA_ERROR_NOT_INITIALIZED", 3 },
/**
* This indicates that the CUDA driver is in the process of shutting down.
*/
{ "CUDA_ERROR_DEINITIALIZED", 4 },
/**
* This indicates profiling APIs are called while application is running
* in visual profiler mode.
*/
{ "CUDA_ERROR_PROFILER_DISABLED", 5 },
/**
* This indicates profiling has not been initialized for this context.
* Call cuProfilerInitialize() to resolve this.
*/
{ "CUDA_ERROR_PROFILER_NOT_INITIALIZED", 6 },
/**
* This indicates profiler has already been started and probably
* cuProfilerStart() is incorrectly called.
*/
{ "CUDA_ERROR_PROFILER_ALREADY_STARTED", 7 },
/**
* This indicates profiler has already been stopped and probably
* cuProfilerStop() is incorrectly called.
*/
{ "CUDA_ERROR_PROFILER_ALREADY_STOPPED", 8 },
/**
* This indicates that no CUDA-capable devices were detected by the installed
* CUDA driver.
*/
{ "CUDA_ERROR_NO_DEVICE (no CUDA-capable devices were detected)", 100 },
/**
* This indicates that the device ordinal supplied by the user does not
* correspond to a valid CUDA device.
*/
{ "CUDA_ERROR_INVALID_DEVICE (device specified is not a valid CUDA device)", 101 },
/**
* This indicates that the device kernel image is invalid. This can also
* indicate an invalid CUDA module.
*/
{ "CUDA_ERROR_INVALID_IMAGE", 200 },
/**
* This most frequently indicates that there is no context bound to the
* current thread. This can also be returned if the context passed to an
* API call is not a valid handle (such as a context that has had
* ::cuCtxDestroy() invoked on it). This can also be returned if a user
* mixes different API versions (i.e. 3010 context with 3020 API calls).
* See ::cuCtxGetApiVersion() for more details.
*/
{ "CUDA_ERROR_INVALID_CONTEXT", 201 },
/**
* This indicated that the context being supplied as a parameter to the
* API call was already the active context.
* \deprecated
* This error return is deprecated as of CUDA 3.2. It is no longer an
* error to attempt to push the active context via ::cuCtxPushCurrent().
*/
{ "CUDA_ERROR_CONTEXT_ALREADY_CURRENT", 202 },
/**
* This indicates that a map or register operation has failed.
*/
{ "CUDA_ERROR_MAP_FAILED", 205 },
/**
* This indicates that an unmap or unregister operation has failed.
*/
{ "CUDA_ERROR_UNMAP_FAILED", 206 },
/**
* This indicates that the specified array is currently mapped and thus
* cannot be destroyed.
*/
{ "CUDA_ERROR_ARRAY_IS_MAPPED", 207 },
/**
* This indicates that the resource is already mapped.
*/
{ "CUDA_ERROR_ALREADY_MAPPED", 208 },
/**
* This indicates that there is no kernel image available that is suitable
* for the device. This can occur when a user specifies code generation
* options for a particular CUDA source file that do not include the
* corresponding device configuration.
*/
{ "CUDA_ERROR_NO_BINARY_FOR_GPU", 209 },
/**
* This indicates that a resource has already been acquired.
*/
{ "CUDA_ERROR_ALREADY_ACQUIRED", 210 },
/**
* This indicates that a resource is not mapped.
*/
{ "CUDA_ERROR_NOT_MAPPED", 211 },
/**
* This indicates that a mapped resource is not available for access as an
* array.
*/
{ "CUDA_ERROR_NOT_MAPPED_AS_ARRAY", 212 },
/**
* This indicates that a mapped resource is not available for access as a
* pointer.
*/
{ "CUDA_ERROR_NOT_MAPPED_AS_POINTER", 213 },
/**
* This indicates that an uncorrectable ECC error was detected during
* execution.
*/
{ "CUDA_ERROR_ECC_UNCORRECTABLE", 214 },
/**
* This indicates that the ::CUlimit passed to the API call is not
* supported by the active device.
*/
{ "CUDA_ERROR_UNSUPPORTED_LIMIT", 215 },
/**
* This indicates that the ::CUcontext passed to the API call can
* only be bound to a single CPU thread at a time but is already
* bound to a CPU thread.
*/
{ "CUDA_ERROR_CONTEXT_ALREADY_IN_USE", 216 },
/**
* This indicates that peer access is not supported across the given
* devices.
*/
{ "CUDA_ERROR_PEER_ACCESS_UNSUPPORTED", 217},
/**
* This indicates that the device kernel source is invalid.
*/
{ "CUDA_ERROR_INVALID_SOURCE", 300 },
/**
* This indicates that the file specified was not found.
*/
{ "CUDA_ERROR_FILE_NOT_FOUND", 301 },
/**
* This indicates that a link to a shared object failed to resolve.
*/
{ "CUDA_ERROR_SHARED_OBJECT_SYMBOL_NOT_FOUND", 302 },
/**
* This indicates that initialization of a shared object failed.
*/
{ "CUDA_ERROR_SHARED_OBJECT_INIT_FAILED", 303 },
/**
* This indicates that an OS call failed.
*/
{ "CUDA_ERROR_OPERATING_SYSTEM", 304 },
/**
* This indicates that a resource handle passed to the API call was not
* valid. Resource handles are opaque types like ::CUstream and ::CUevent.
*/
{ "CUDA_ERROR_INVALID_HANDLE", 400 },
/**
* This indicates that a named symbol was not found. Examples of symbols
* are global/constant variable names, texture names }, and surface names.
*/
{ "CUDA_ERROR_NOT_FOUND", 500 },
/**
* This indicates that asynchronous operations issued previously have not
* completed yet. This result is not actually an error, but must be indicated
* differently than ::CUDA_SUCCESS (which indicates completion). Calls that
* may return this value include ::cuEventQuery() and ::cuStreamQuery().
*/
{ "CUDA_ERROR_NOT_READY", 600 },
/**
* An exception occurred on the device while executing a kernel. Common
* causes include dereferencing an invalid device pointer and accessing
* out of bounds shared memory. The context cannot be used }, so it must
* be destroyed (and a new one should be created). All existing device
* memory allocations from this context are invalid and must be
* reconstructed if the program is to continue using CUDA.
*/
{ "CUDA_ERROR_LAUNCH_FAILED", 700 },
/**
* This indicates that a launch did not occur because it did not have
* appropriate resources. This error usually indicates that the user has
* attempted to pass too many arguments to the device kernel, or the
* kernel launch specifies too many threads for the kernel's register
* count. Passing arguments of the wrong size (i.e. a 64-bit pointer
* when a 32-bit int is expected) is equivalent to passing too many
* arguments and can also result in this error.
*/
{ "CUDA_ERROR_LAUNCH_OUT_OF_RESOURCES", 701 },
/**
* This indicates that the device kernel took too long to execute. This can
* only occur if timeouts are enabled - see the device attribute
* ::CU_DEVICE_ATTRIBUTE_KERNEL_EXEC_TIMEOUT for more information. The
* context cannot be used (and must be destroyed similar to
* ::CUDA_ERROR_LAUNCH_FAILED). All existing device memory allocations from
* this context are invalid and must be reconstructed if the program is to
* continue using CUDA.
*/
{ "CUDA_ERROR_LAUNCH_TIMEOUT", 702 },
/**
* This error indicates a kernel launch that uses an incompatible texturing
* mode.
*/
{ "CUDA_ERROR_LAUNCH_INCOMPATIBLE_TEXTURING", 703 },
/**
* This error indicates that a call to ::cuCtxEnablePeerAccess() is
* trying to re-enable peer access to a context which has already
* had peer access to it enabled.
*/
{ "CUDA_ERROR_PEER_ACCESS_ALREADY_ENABLED", 704 },
/**
* This error indicates that ::cuCtxDisablePeerAccess() is
* trying to disable peer access which has not been enabled yet
* via ::cuCtxEnablePeerAccess().
*/
{ "CUDA_ERROR_PEER_ACCESS_NOT_ENABLED", 705 },
/**
* This error indicates that the primary context for the specified device
* has already been initialized.
*/
{ "CUDA_ERROR_PRIMARY_CONTEXT_ACTIVE", 708 },
/**
* This error indicates that the context current to the calling thread
* has been destroyed using ::cuCtxDestroy }, or is a primary context which
* has not yet been initialized.
*/
{ "CUDA_ERROR_CONTEXT_IS_DESTROYED", 709 },
/**
* A device-side assert triggered during kernel execution. The context
* cannot be used anymore, and must be destroyed. All existing device
* memory allocations from this context are invalid and must be
* reconstructed if the program is to continue using CUDA.
*/
{ "CUDA_ERROR_ASSERT", 710 },
/**
* This error indicates that the hardware resources required to enable
* peer access have been exhausted for one or more of the devices
* passed to ::cuCtxEnablePeerAccess().
*/
{ "CUDA_ERROR_TOO_MANY_PEERS", 711 },
/**
* This error indicates that the memory range passed to ::cuMemHostRegister()
* has already been registered.
*/
{ "CUDA_ERROR_HOST_MEMORY_ALREADY_REGISTERED", 712 },
/**
* This error indicates that the pointer passed to ::cuMemHostUnregister()
* does not correspond to any currently registered memory region.
*/
{ "CUDA_ERROR_HOST_MEMORY_NOT_REGISTERED", 713 },
/**
* This error indicates that the attempted operation is not permitted.
*/
{ "CUDA_ERROR_NOT_PERMITTED", 800 },
/**
* This error indicates that the attempted operation is not supported
* on the current system or device.
*/
{ "CUDA_ERROR_NOT_SUPPORTED", 801 },
/**
* This indicates that an unknown internal error has occurred.
*/
{ "CUDA_ERROR_UNKNOWN", 999 },
{ NULL, -1 }
};
// This is just a linear search through the array, since the error_id's are not
// always ocurring consecutively
const char * getCudaDrvErrorString(CUresult error_id)
{
int index = 0;
while (sCudaDrvErrorString[index].error_id != error_id &&
sCudaDrvErrorString[index].error_id != -1)
{
index++;
}
if (sCudaDrvErrorString[index].error_id == error_id)
return (const char *)sCudaDrvErrorString[index].error_string;
else
return (const char *)"CUDA_ERROR not found!";
}
#endif