There is no way that sort of intermittent problem has anything to do with execution arguments (unless you are really close to the watchdog timer and additional work is pushing it over the edge sometimes).
If I were to guess, I would say you have some out of bounds memory access which is randonly hosing something in the GPU and leaving it in a parlous state, or you have a hardware problem.
The first error I get, whenever the program doesn’t work the first time, is an unspecified kernel launch. Nothing in my kernel code is left at random. Everything is set in stone, so I don’t understand why the GPU would work perfectly sometimes but not every time. I could understand if my GPU was spitting out good results and bad results every other time, but the GPU fails with the unspecified kernel launch whenever there is a problem.
It’s not the first time I have heard that this might be a problem with the power supply. I will have to check it out!
The first error I get, whenever the program doesn’t work the first time, is an unspecified kernel launch. Nothing in my kernel code is left at random. Everything is set in stone, so I don’t understand why the GPU would work perfectly sometimes but not every time. I could understand if my GPU was spitting out good results and bad results every other time, but the GPU fails with the unspecified kernel launch whenever there is a problem.
It’s not the first time I have heard that this might be a problem with the power supply. I will have to check it out!
I think I’ve heard about that being a possible issue before. Thanks for saying. I will have to check it out.
I think I’ve heard about that being a possible issue before. Thanks for saying. I will have to check it out.
Sounds like you are using a fair bit of memory.
Is there anything else using some of the GPU RAM ?
Might be worth adding a call to cudaGetDeviceProperties and seeing how much is left after the cudaMemcpys have run for 1500,1750,2000 sets of files
Sounds like you are using a fair bit of memory.
Is there anything else using some of the GPU RAM ?
Might be worth adding a call to cudaGetDeviceProperties and seeing how much is left after the cudaMemcpys have run for 1500,1750,2000 sets of files
I really think the hardware is falling apart. The resulting matrices how a variable, but usually large amount -1.#QNAN values in my text files where there should be double values. Things that were working yesterday cease to work now, and if it does run all the way through, sometimes the results are garbage. Perhaps the power supply is the issue, or the GPU has just been left on for far too long and something is starting to short out.
When I run the full data set, which is about 7,044 text files, then, all the memory on the GPU taken up is ~600MB worth of memory on the GPU. I don’t think that is the problem, but I will double check!
I really think the hardware is falling apart. The resulting matrices how a variable, but usually large amount -1.#QNAN values in my text files where there should be double values. Things that were working yesterday cease to work now, and if it does run all the way through, sometimes the results are garbage. Perhaps the power supply is the issue, or the GPU has just been left on for far too long and something is starting to short out.
When I run the full data set, which is about 7,044 text files, then, all the memory on the GPU taken up is ~600MB worth of memory on the GPU. I don’t think that is the problem, but I will double check!
CUDA Memtest might be a good diagnostic tool at this point:
CUDA Memtest might be a good diagnostic tool at this point:
I would really like to run that code, but I’m using Windows. It’d be a pain to install LINUX on my work machine just for this test right now.
I would really like to run that code, but I’m using Windows. It’d be a pain to install LINUX on my work machine just for this test right now.
I installed Cygwin and pthreads-win32 in order to hopefully test this program in Windows, and while it solved many of the #include errors, I know something is still missing because I am getting all these errors now:
Error 5 error: this declaration has no storage class or type specifier C:\cygwin_install\download\usr\include\sys_types.h 36 CUDAMemtest
Error 6 error: expected a “;” C:\cygwin_install\download\usr\include\sys_types.h 36 CUDAMemtest
Error 7 error: identifier “_read” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 223 CUDAMemtest
Error 8 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 223 CUDAMemtest
Error 9 error: identifier “_write” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 225 CUDAMemtest
Error 10 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 225 CUDAMemtest
Error 11 error: invalid redeclaration of member function “__sFILE::_EXFNPTR(, )” C:\cygwin_install\download\usr\include\sys\reent.h 225 CUDAMemtest
Error 12 error: identifier “_seek” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 227 CUDAMemtest
Error 13 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 227 CUDAMemtest
Error 14 error: cannot overload functions distinguished by return type alone C:\cygwin_install\download\usr\include\sys\reent.h 227 CUDAMemtest
Error 15 error: identifier “_close” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 228 CUDAMemtest
Error 16 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 228 CUDAMemtest
Error 17 error: invalid redeclaration of member function “__sFILE::_EXFNPTR(, )” C:\cygwin_install\download\usr\include\sys\reent.h 228 CUDAMemtest
Error 18 error: identifier “__cleanup” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 634 CUDAMemtest
Error 19 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 634 CUDAMemtest
Error 20 error: this declaration has no storage class or type specifier C:\cygwin_install\download\usr\include\sys\reent.h 655 CUDAMemtest
Error 21 error: expected a “;” C:\cygwin_install\download\usr\include\sys\reent.h 655 CUDAMemtest
Error 22 error: invalid redeclaration of type name “time_t” C:\cygwin_install\download\usr\include\sys\types.h 109 CUDAMemtest
Error 23 error: more than one instance of overloaded function “memset” has “C” linkage c:\cuda\include\common_functions.h 59 CUDAMemtest
Error 24 error: more than one instance of overloaded function “memcpy” has “C” linkage c:\cuda\include\common_functions.h 62 CUDAMemtest
Error 25 error: more than one instance of overloaded function “atan” has “C” linkage C:\cygwin_install\download\usr\include\math.h 111 CUDAMemtest
Error 26 error: more than one instance of overloaded function “cos” has “C” linkage C:\cygwin_install\download\usr\include\math.h 112 CUDAMemtest
Error 27 error: more than one instance of overloaded function “sin” has “C” linkage C:\cygwin_install\download\usr\include\math.h 113 CUDAMemtest
Error 28 error: more than one instance of overloaded function “tan” has “C” linkage C:\cygwin_install\download\usr\include\math.h 114 CUDAMemtest
Error 29 error: more than one instance of overloaded function “tanh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 115 CUDAMemtest
Error 30 error: more than one instance of overloaded function “frexp” has “C” linkage C:\cygwin_install\download\usr\include\math.h 116 CUDAMemtest
Error 31 error: more than one instance of overloaded function “modf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 117 CUDAMemtest
Error 32 error: more than one instance of overloaded function “ceil” has “C” linkage C:\cygwin_install\download\usr\include\math.h 118 CUDAMemtest
Error 33 error: more than one instance of overloaded function “fabs” has “C” linkage C:\cygwin_install\download\usr\include\math.h 119 CUDAMemtest
Error 34 error: more than one instance of overloaded function “floor” has “C” linkage C:\cygwin_install\download\usr\include\math.h 120 CUDAMemtest
Error 35 error: more than one instance of overloaded function “acos” has “C” linkage C:\cygwin_install\download\usr\include\math.h 127 CUDAMemtest
Error 36 error: more than one instance of overloaded function “asin” has “C” linkage C:\cygwin_install\download\usr\include\math.h 128 CUDAMemtest
Error 37 error: more than one instance of overloaded function “atan2” has “C” linkage C:\cygwin_install\download\usr\include\math.h 129 CUDAMemtest
Error 38 error: more than one instance of overloaded function “cosh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 130 CUDAMemtest
Error 39 error: more than one instance of overloaded function “sinh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 131 CUDAMemtest
Error 40 error: more than one instance of overloaded function “exp” has “C” linkage C:\cygwin_install\download\usr\include\math.h 132 CUDAMemtest
Error 41 error: more than one instance of overloaded function “ldexp” has “C” linkage C:\cygwin_install\download\usr\include\math.h 133 CUDAMemtest
Error 42 error: more than one instance of overloaded function “log” has “C” linkage C:\cygwin_install\download\usr\include\math.h 134 CUDAMemtest
Error 43 error: more than one instance of overloaded function “log10” has “C” linkage C:\cygwin_install\download\usr\include\math.h 135 CUDAMemtest
Error 44 error: more than one instance of overloaded function “pow” has “C” linkage C:\cygwin_install\download\usr\include\math.h 136 CUDAMemtest
Error 45 error: more than one instance of overloaded function “sqrt” has “C” linkage C:\cygwin_install\download\usr\include\math.h 137 CUDAMemtest
Error 46 error: more than one instance of overloaded function “fmod” has “C” linkage C:\cygwin_install\download\usr\include\math.h 138 CUDAMemtest
Error 47 error: more than one instance of overloaded function “nan” has “C” linkage C:\cygwin_install\download\usr\include\math.h 236 CUDAMemtest
Error 48 error: more than one instance of overloaded function “copysign” has “C” linkage C:\cygwin_install\download\usr\include\math.h 238 CUDAMemtest
Error 49 error: more than one instance of overloaded function “logb” has “C” linkage C:\cygwin_install\download\usr\include\math.h 239 CUDAMemtest
Error 50 error: more than one instance of overloaded function “ilogb” has “C” linkage C:\cygwin_install\download\usr\include\math.h 240 CUDAMemtest
Error 51 error: more than one instance of overloaded function “asinh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 242 CUDAMemtest
Error 52 error: more than one instance of overloaded function “cbrt” has “C” linkage C:\cygwin_install\download\usr\include\math.h 243 CUDAMemtest
Error 53 error: more than one instance of overloaded function “nextafter” has “C” linkage C:\cygwin_install\download\usr\include\math.h 244 CUDAMemtest
Error 54 error: more than one instance of overloaded function “rint” has “C” linkage C:\cygwin_install\download\usr\include\math.h 245 CUDAMemtest
Error 55 error: more than one instance of overloaded function “scalbn” has “C” linkage C:\cygwin_install\download\usr\include\math.h 246 CUDAMemtest
Error 56 error: more than one instance of overloaded function “exp2” has “C” linkage C:\cygwin_install\download\usr\include\math.h 248 CUDAMemtest
Error 57 error: more than one instance of overloaded function “scalbln” has “C” linkage C:\cygwin_install\download\usr\include\math.h 249 CUDAMemtest
Error 58 error: more than one instance of overloaded function “tgamma” has “C” linkage C:\cygwin_install\download\usr\include\math.h 250 CUDAMemtest
Error 59 error: more than one instance of overloaded function “nearbyint” has “C” linkage C:\cygwin_install\download\usr\include\math.h 251 CUDAMemtest
Error 60 error: more than one instance of overloaded function “lrint” has “C” linkage C:\cygwin_install\download\usr\include\math.h 252 CUDAMemtest
Error 61 error: more than one instance of overloaded function “llrint” has “C” linkage C:\cygwin_install\download\usr\include\math.h 253 CUDAMemtest
Error 62 error: more than one instance of overloaded function “round” has “C” linkage C:\cygwin_install\download\usr\include\math.h 254 CUDAMemtest
Error 63 error: more than one instance of overloaded function “lround” has “C” linkage C:\cygwin_install\download\usr\include\math.h 255 CUDAMemtest
Error 64 error: more than one instance of overloaded function “llround” has “C” linkage C:\cygwin_install\download\usr\include\math.h 256 CUDAMemtest
Error 65 error: more than one instance of overloaded function “trunc” has “C” linkage C:\cygwin_install\download\usr\include\math.h 257 CUDAMemtest
Error 66 error: more than one instance of overloaded function “remquo” has “C” linkage C:\cygwin_install\download\usr\include\math.h 258 CUDAMemtest
Error 67 error: more than one instance of overloaded function “fdim” has “C” linkage C:\cygwin_install\download\usr\include\math.h 259 CUDAMemtest
Error 68 error: more than one instance of overloaded function “fmax” has “C” linkage C:\cygwin_install\download\usr\include\math.h 260 CUDAMemtest
Error 69 error: more than one instance of overloaded function “fmin” has “C” linkage C:\cygwin_install\download\usr\include\math.h 261 CUDAMemtest
Error 70 error: more than one instance of overloaded function “fma” has “C” linkage C:\cygwin_install\download\usr\include\math.h 262 CUDAMemtest
Error 71 error: more than one instance of overloaded function “log1p” has “C” linkage C:\cygwin_install\download\usr\include\math.h 265 CUDAMemtest
Error 72 error: more than one instance of overloaded function “expm1” has “C” linkage C:\cygwin_install\download\usr\include\math.h 266 CUDAMemtest
Error 73 error: more than one instance of overloaded function “acosh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 270 CUDAMemtest
Error 74 error: more than one instance of overloaded function “atanh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 271 CUDAMemtest
Error 75 error: more than one instance of overloaded function “remainder” has “C” linkage C:\cygwin_install\download\usr\include\math.h 272 CUDAMemtest
Error 76 error: more than one instance of overloaded function “lgamma” has “C” linkage C:\cygwin_install\download\usr\include\math.h 274 CUDAMemtest
Error 77 error: more than one instance of overloaded function “erf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 275 CUDAMemtest
Error 78 error: more than one instance of overloaded function “erfc” has “C” linkage C:\cygwin_install\download\usr\include\math.h 276 CUDAMemtest
Error 79 error: more than one instance of overloaded function “log2” has “C” linkage C:\cygwin_install\download\usr\include\math.h 277 CUDAMemtest
Error 80 error: more than one instance of overloaded function “hypot” has “C” linkage C:\cygwin_install\download\usr\include\math.h 283 CUDAMemtest
Error 81 error: more than one instance of overloaded function “atanf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 290 CUDAMemtest
Error 82 error: more than one instance of overloaded function “cosf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 291 CUDAMemtest
Error 83 error: more than one instance of overloaded function “sinf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 292 CUDAMemtest
Error 84 error: more than one instance of overloaded function “tanf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 293 CUDAMemtest
Error 85 error: more than one instance of overloaded function “tanhf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 294 CUDAMemtest
Error 86 error: more than one instance of overloaded function “frexpf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 295 CUDAMemtest
Error 87 error: more than one instance of overloaded function “modff” has “C” linkage C:\cygwin_install\download\usr\include\math.h 296 CUDAMemtest
Error 88 error: more than one instance of overloaded function “ceilf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 297 CUDAMemtest
Error 89 error: more than one instance of overloaded function “fabsf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 298 CUDAMemtest
Error 90 error: more than one instance of overloaded function “floorf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 299 CUDAMemtest
Error 91 error: more than one instance of overloaded function “acosf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 302 CUDAMemtest
Error 92 error: more than one instance of overloaded function “asinf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 303 CUDAMemtest
Error 93 error: more than one instance of overloaded function “atan2f” has “C” linkage C:\cygwin_install\download\usr\include\math.h 304 CUDAMemtest
Error 94 error: more than one instance of overloaded function “coshf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 305 CUDAMemtest
Error 95 error: more than one instance of overloaded function “sinhf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 306 CUDAMemtest
Error 96 error: more than one instance of overloaded function “expf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 307 CUDAMemtest
Error 97 error: more than one instance of overloaded function “ldexpf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 308 CUDAMemtest
Error 98 error: more than one instance of overloaded function “logf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 309 CUDAMemtest
Error 99 error: more than one instance of overloaded function “log10f” has “C” linkage C:\cygwin_install\download\usr\include\math.h 310 CUDAMemtest
Error 100 error: more than one instance of overloaded function “powf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 311 CUDAMemtest
Error 101 error: more than one instance of overloaded function “sqrtf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 312 CUDAMemtest
Error 102 error: more than one instance of overloaded function “fmodf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 313 CUDAMemtest
Error 103 error: more than one instance of overloaded function “exp2f” has “C” linkage C:\cygwin_install\download\usr\include\math.h 318 CUDAMemtest
Error 104 error: more than one instance of overloaded function “scalblnf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 319 CUDAMemtest
Error 105 error PRJ0019: A tool returned an error code from “Compiling with CUDA Build Rule…” CUDAMemtest CUDAMemtest
I installed Cygwin and pthreads-win32 in order to hopefully test this program in Windows, and while it solved many of the #include errors, I know something is still missing because I am getting all these errors now:
Error 5 error: this declaration has no storage class or type specifier C:\cygwin_install\download\usr\include\sys_types.h 36 CUDAMemtest
Error 6 error: expected a “;” C:\cygwin_install\download\usr\include\sys_types.h 36 CUDAMemtest
Error 7 error: identifier “_read” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 223 CUDAMemtest
Error 8 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 223 CUDAMemtest
Error 9 error: identifier “_write” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 225 CUDAMemtest
Error 10 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 225 CUDAMemtest
Error 11 error: invalid redeclaration of member function “__sFILE::_EXFNPTR(, )” C:\cygwin_install\download\usr\include\sys\reent.h 225 CUDAMemtest
Error 12 error: identifier “_seek” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 227 CUDAMemtest
Error 13 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 227 CUDAMemtest
Error 14 error: cannot overload functions distinguished by return type alone C:\cygwin_install\download\usr\include\sys\reent.h 227 CUDAMemtest
Error 15 error: identifier “_close” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 228 CUDAMemtest
Error 16 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 228 CUDAMemtest
Error 17 error: invalid redeclaration of member function “__sFILE::_EXFNPTR(, )” C:\cygwin_install\download\usr\include\sys\reent.h 228 CUDAMemtest
Error 18 error: identifier “__cleanup” is undefined C:\cygwin_install\download\usr\include\sys\reent.h 634 CUDAMemtest
Error 19 error: expected a type specifier C:\cygwin_install\download\usr\include\sys\reent.h 634 CUDAMemtest
Error 20 error: this declaration has no storage class or type specifier C:\cygwin_install\download\usr\include\sys\reent.h 655 CUDAMemtest
Error 21 error: expected a “;” C:\cygwin_install\download\usr\include\sys\reent.h 655 CUDAMemtest
Error 22 error: invalid redeclaration of type name “time_t” C:\cygwin_install\download\usr\include\sys\types.h 109 CUDAMemtest
Error 23 error: more than one instance of overloaded function “memset” has “C” linkage c:\cuda\include\common_functions.h 59 CUDAMemtest
Error 24 error: more than one instance of overloaded function “memcpy” has “C” linkage c:\cuda\include\common_functions.h 62 CUDAMemtest
Error 25 error: more than one instance of overloaded function “atan” has “C” linkage C:\cygwin_install\download\usr\include\math.h 111 CUDAMemtest
Error 26 error: more than one instance of overloaded function “cos” has “C” linkage C:\cygwin_install\download\usr\include\math.h 112 CUDAMemtest
Error 27 error: more than one instance of overloaded function “sin” has “C” linkage C:\cygwin_install\download\usr\include\math.h 113 CUDAMemtest
Error 28 error: more than one instance of overloaded function “tan” has “C” linkage C:\cygwin_install\download\usr\include\math.h 114 CUDAMemtest
Error 29 error: more than one instance of overloaded function “tanh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 115 CUDAMemtest
Error 30 error: more than one instance of overloaded function “frexp” has “C” linkage C:\cygwin_install\download\usr\include\math.h 116 CUDAMemtest
Error 31 error: more than one instance of overloaded function “modf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 117 CUDAMemtest
Error 32 error: more than one instance of overloaded function “ceil” has “C” linkage C:\cygwin_install\download\usr\include\math.h 118 CUDAMemtest
Error 33 error: more than one instance of overloaded function “fabs” has “C” linkage C:\cygwin_install\download\usr\include\math.h 119 CUDAMemtest
Error 34 error: more than one instance of overloaded function “floor” has “C” linkage C:\cygwin_install\download\usr\include\math.h 120 CUDAMemtest
Error 35 error: more than one instance of overloaded function “acos” has “C” linkage C:\cygwin_install\download\usr\include\math.h 127 CUDAMemtest
Error 36 error: more than one instance of overloaded function “asin” has “C” linkage C:\cygwin_install\download\usr\include\math.h 128 CUDAMemtest
Error 37 error: more than one instance of overloaded function “atan2” has “C” linkage C:\cygwin_install\download\usr\include\math.h 129 CUDAMemtest
Error 38 error: more than one instance of overloaded function “cosh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 130 CUDAMemtest
Error 39 error: more than one instance of overloaded function “sinh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 131 CUDAMemtest
Error 40 error: more than one instance of overloaded function “exp” has “C” linkage C:\cygwin_install\download\usr\include\math.h 132 CUDAMemtest
Error 41 error: more than one instance of overloaded function “ldexp” has “C” linkage C:\cygwin_install\download\usr\include\math.h 133 CUDAMemtest
Error 42 error: more than one instance of overloaded function “log” has “C” linkage C:\cygwin_install\download\usr\include\math.h 134 CUDAMemtest
Error 43 error: more than one instance of overloaded function “log10” has “C” linkage C:\cygwin_install\download\usr\include\math.h 135 CUDAMemtest
Error 44 error: more than one instance of overloaded function “pow” has “C” linkage C:\cygwin_install\download\usr\include\math.h 136 CUDAMemtest
Error 45 error: more than one instance of overloaded function “sqrt” has “C” linkage C:\cygwin_install\download\usr\include\math.h 137 CUDAMemtest
Error 46 error: more than one instance of overloaded function “fmod” has “C” linkage C:\cygwin_install\download\usr\include\math.h 138 CUDAMemtest
Error 47 error: more than one instance of overloaded function “nan” has “C” linkage C:\cygwin_install\download\usr\include\math.h 236 CUDAMemtest
Error 48 error: more than one instance of overloaded function “copysign” has “C” linkage C:\cygwin_install\download\usr\include\math.h 238 CUDAMemtest
Error 49 error: more than one instance of overloaded function “logb” has “C” linkage C:\cygwin_install\download\usr\include\math.h 239 CUDAMemtest
Error 50 error: more than one instance of overloaded function “ilogb” has “C” linkage C:\cygwin_install\download\usr\include\math.h 240 CUDAMemtest
Error 51 error: more than one instance of overloaded function “asinh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 242 CUDAMemtest
Error 52 error: more than one instance of overloaded function “cbrt” has “C” linkage C:\cygwin_install\download\usr\include\math.h 243 CUDAMemtest
Error 53 error: more than one instance of overloaded function “nextafter” has “C” linkage C:\cygwin_install\download\usr\include\math.h 244 CUDAMemtest
Error 54 error: more than one instance of overloaded function “rint” has “C” linkage C:\cygwin_install\download\usr\include\math.h 245 CUDAMemtest
Error 55 error: more than one instance of overloaded function “scalbn” has “C” linkage C:\cygwin_install\download\usr\include\math.h 246 CUDAMemtest
Error 56 error: more than one instance of overloaded function “exp2” has “C” linkage C:\cygwin_install\download\usr\include\math.h 248 CUDAMemtest
Error 57 error: more than one instance of overloaded function “scalbln” has “C” linkage C:\cygwin_install\download\usr\include\math.h 249 CUDAMemtest
Error 58 error: more than one instance of overloaded function “tgamma” has “C” linkage C:\cygwin_install\download\usr\include\math.h 250 CUDAMemtest
Error 59 error: more than one instance of overloaded function “nearbyint” has “C” linkage C:\cygwin_install\download\usr\include\math.h 251 CUDAMemtest
Error 60 error: more than one instance of overloaded function “lrint” has “C” linkage C:\cygwin_install\download\usr\include\math.h 252 CUDAMemtest
Error 61 error: more than one instance of overloaded function “llrint” has “C” linkage C:\cygwin_install\download\usr\include\math.h 253 CUDAMemtest
Error 62 error: more than one instance of overloaded function “round” has “C” linkage C:\cygwin_install\download\usr\include\math.h 254 CUDAMemtest
Error 63 error: more than one instance of overloaded function “lround” has “C” linkage C:\cygwin_install\download\usr\include\math.h 255 CUDAMemtest
Error 64 error: more than one instance of overloaded function “llround” has “C” linkage C:\cygwin_install\download\usr\include\math.h 256 CUDAMemtest
Error 65 error: more than one instance of overloaded function “trunc” has “C” linkage C:\cygwin_install\download\usr\include\math.h 257 CUDAMemtest
Error 66 error: more than one instance of overloaded function “remquo” has “C” linkage C:\cygwin_install\download\usr\include\math.h 258 CUDAMemtest
Error 67 error: more than one instance of overloaded function “fdim” has “C” linkage C:\cygwin_install\download\usr\include\math.h 259 CUDAMemtest
Error 68 error: more than one instance of overloaded function “fmax” has “C” linkage C:\cygwin_install\download\usr\include\math.h 260 CUDAMemtest
Error 69 error: more than one instance of overloaded function “fmin” has “C” linkage C:\cygwin_install\download\usr\include\math.h 261 CUDAMemtest
Error 70 error: more than one instance of overloaded function “fma” has “C” linkage C:\cygwin_install\download\usr\include\math.h 262 CUDAMemtest
Error 71 error: more than one instance of overloaded function “log1p” has “C” linkage C:\cygwin_install\download\usr\include\math.h 265 CUDAMemtest
Error 72 error: more than one instance of overloaded function “expm1” has “C” linkage C:\cygwin_install\download\usr\include\math.h 266 CUDAMemtest
Error 73 error: more than one instance of overloaded function “acosh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 270 CUDAMemtest
Error 74 error: more than one instance of overloaded function “atanh” has “C” linkage C:\cygwin_install\download\usr\include\math.h 271 CUDAMemtest
Error 75 error: more than one instance of overloaded function “remainder” has “C” linkage C:\cygwin_install\download\usr\include\math.h 272 CUDAMemtest
Error 76 error: more than one instance of overloaded function “lgamma” has “C” linkage C:\cygwin_install\download\usr\include\math.h 274 CUDAMemtest
Error 77 error: more than one instance of overloaded function “erf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 275 CUDAMemtest
Error 78 error: more than one instance of overloaded function “erfc” has “C” linkage C:\cygwin_install\download\usr\include\math.h 276 CUDAMemtest
Error 79 error: more than one instance of overloaded function “log2” has “C” linkage C:\cygwin_install\download\usr\include\math.h 277 CUDAMemtest
Error 80 error: more than one instance of overloaded function “hypot” has “C” linkage C:\cygwin_install\download\usr\include\math.h 283 CUDAMemtest
Error 81 error: more than one instance of overloaded function “atanf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 290 CUDAMemtest
Error 82 error: more than one instance of overloaded function “cosf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 291 CUDAMemtest
Error 83 error: more than one instance of overloaded function “sinf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 292 CUDAMemtest
Error 84 error: more than one instance of overloaded function “tanf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 293 CUDAMemtest
Error 85 error: more than one instance of overloaded function “tanhf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 294 CUDAMemtest
Error 86 error: more than one instance of overloaded function “frexpf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 295 CUDAMemtest
Error 87 error: more than one instance of overloaded function “modff” has “C” linkage C:\cygwin_install\download\usr\include\math.h 296 CUDAMemtest
Error 88 error: more than one instance of overloaded function “ceilf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 297 CUDAMemtest
Error 89 error: more than one instance of overloaded function “fabsf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 298 CUDAMemtest
Error 90 error: more than one instance of overloaded function “floorf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 299 CUDAMemtest
Error 91 error: more than one instance of overloaded function “acosf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 302 CUDAMemtest
Error 92 error: more than one instance of overloaded function “asinf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 303 CUDAMemtest
Error 93 error: more than one instance of overloaded function “atan2f” has “C” linkage C:\cygwin_install\download\usr\include\math.h 304 CUDAMemtest
Error 94 error: more than one instance of overloaded function “coshf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 305 CUDAMemtest
Error 95 error: more than one instance of overloaded function “sinhf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 306 CUDAMemtest
Error 96 error: more than one instance of overloaded function “expf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 307 CUDAMemtest
Error 97 error: more than one instance of overloaded function “ldexpf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 308 CUDAMemtest
Error 98 error: more than one instance of overloaded function “logf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 309 CUDAMemtest
Error 99 error: more than one instance of overloaded function “log10f” has “C” linkage C:\cygwin_install\download\usr\include\math.h 310 CUDAMemtest
Error 100 error: more than one instance of overloaded function “powf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 311 CUDAMemtest
Error 101 error: more than one instance of overloaded function “sqrtf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 312 CUDAMemtest
Error 102 error: more than one instance of overloaded function “fmodf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 313 CUDAMemtest
Error 103 error: more than one instance of overloaded function “exp2f” has “C” linkage C:\cygwin_install\download\usr\include\math.h 318 CUDAMemtest
Error 104 error: more than one instance of overloaded function “scalblnf” has “C” linkage C:\cygwin_install\download\usr\include\math.h 319 CUDAMemtest
Error 105 error PRJ0019: A tool returned an error code from “Compiling with CUDA Build Rule…” CUDAMemtest CUDAMemtest
This looks like a Windows tool that does the same thing:
[url=“Download CUDA MemTest 0.50a”]http://www.softpedia.com/get/Tweak/Memory-...A-MemTest.shtml[/url]
This looks like a Windows tool that does the same thing:
[url=“Download CUDA MemTest 0.50a”]http://www.softpedia.com/get/Tweak/Memory-...A-MemTest.shtml[/url]
I am gonna try that. It, apparently, is a very long test, so I will let it run overnight on my work station. I will let you guys know how it went in the morning. Thanks!
I am gonna try that. It, apparently, is a very long test, so I will let it run overnight on my work station. I will let you guys know how it went in the morning. Thanks!