Binary compatibility report for the CUDA library between 2.2 and 2.3 versions on x86

Test Info

Library Name	CUDA
Version #1	2.2
Version #2	2.3
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	21
Total Shared Libraries	5
Total Symbols / Types	183 / 33
Verdict	Compatible

Problem Summary

	Severity	Count
Added Symbols	-	8
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	4

Added Symbols (8)

cuda_gl_interop.h, libcudart.so.2.3
cudaGLMapBufferObjectAsync ( void** devPtr, GLuint bufObj, cudaStream_t stream )
cudaGLSetBufferObjectMapFlags ( GLuint bufObj, unsigned int flags )
cudaGLUnmapBufferObjectAsync ( GLuint bufObj, cudaStream_t stream )

cuda_runtime_api.h, libcudart.so.2.3
cudaHostGetFlags ( unsigned int* pFlags, void* pHost )

cufft.h, libcufftemu.so.2.3
cufftExecD2Z ( cufftHandle plan, cufftDoubleReal* idata, cufftDoubleComplex* odata )
cufftExecZ2D ( cufftHandle plan, cufftDoubleComplex* idata, cufftDoubleReal* odata )
cufftExecZ2Z ( cufftHandle plan, cufftDoubleComplex* idata, cufftDoubleComplex* odata, int direction )
cufftSetStream ( cufftHandle p, cudaStream_t stream )

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Problems with Constants (4)

	Change	Effect
1	The value of constant CUDART_INF has been changed from __longlong_as_double(0x7ff0000000000000ULL) to __hiloint2double(0x7ff00000, 0x00000000).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant CUDART_MIN_DENORM has been changed from __longlong_as_double(0x0000000000000001ULL) to __hiloint2double(0x00000000, 0x00000001).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant CUDART_NAN has been changed from __longlong_as_double(0xfff8000000000000ULL) to __hiloint2double(0xfff80000, 0x00000000).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant CUDART_NEG_ZERO has been changed from __longlong_as_double(0x8000000000000000ULL) to __hiloint2double(0x80000000, 0x00000000).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

math_constants.h
[+] CUDART_INF
[+] CUDART_MIN_DENORM
[+] CUDART_NAN
[+] CUDART_NEG_ZERO

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Header Files (21)

__cudaFatFormat.h
channel_descriptor.h
common_types.h
cublas.h
cuComplex.h
cuda.h
cuda_gl_interop.h
cuda_runtime.h
cuda_runtime_api.h
cuda_texture_types.h
cudaGL.h
cufft.h
device_launch_parameters.h
device_types.h
driver_functions.h
host_config.h
host_defines.h
math_constants.h
storage_class.h
texture_types.h
vector_functions.h

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Shared Libraries (5)

libcublas.so.2.2
libcublasemu.so.2.2
libcudart.so.2.2
libcufft.so.2.2
libcufftemu.so.2.2

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