in the cuda visual profiler you can select some counters like number of coalesced memory reads/writes,… but when i select these counters i can’t find it in the summary table (after clicking start ofcourse). I only see method, # calls, GPU usec, CPU usec, %GPU time. How do i make these counters appear?
I also have this strange FFT error but it only happens in the profiler (all the FFT functions return cuFFTSuccess and the program works :unsure: ) and “D:/Bld/rel/gpgpu/toolkit/r2.0/cufft/src/cufft.cu” is not a valid path on my comp (BTW).
Also: when i right click on “session5” after executing and click ‘properties’ then it says ‘selected counters = none’ in the second tab :mellow: (and they are not selected anymore when i want to start a new session).
text in cuda profiler:
=== Start profiling for session 'Session5' ===
Start program 'C:/Users/Tom/Documents/C/fourier filter/FilterBank/Debug/Project1.exe' run #1 ...
cufft: ERROR: D:/Bld/rel/gpgpu/toolkit/r2.0/cufft/src/cufft.cu, line 94
cufft: ERROR: CUFFT_INVALID_PLAN
cufft: ERROR: D:/Bld/rel/gpgpu/toolkit/r2.0/cufft/src/cufft.cu, line 94
cufft: ERROR: CUFFT_INVALID_PLAN
cufft: ERROR: D:/Bld/rel/gpgpu/toolkit/r2.0/cufft/src/cufft.cu, line 94
cufft: ERROR: CUFFT_INVALID_PLAN
cufft: ERROR: D:/Bld/rel/gpgpu/toolkit/r2.0/cufft/src/cufft.cu, line 94
cufft: ERROR: CUFFT_INVALID_PLAN
Program run #1 completed.
Start program 'C:/Users/Tom/Documents/C/fourier filter/FilterBank/Debug/Project1.exe' run #2 ...
cufft: ERROR: D:/Bld/rel/gpgpu/toolkit/r2.0/cufft/src/cufft.cu, line 94
cufft: ERROR: CUFFT_INVALID_PLAN
cufft: ERROR: D:/Bld/rel/gpgpu/toolkit/r2.0/cufft/src/cufft.cu, line 94
cufft: ERROR: CUFFT_INVALID_PLAN
cufft: ERROR: D:/Bld/rel/gpgpu/toolkit/r2.0/cufft/src/cufft.cu, line 94
cufft: ERROR: CUFFT_INVALID_PLAN
cufft: ERROR: D:/Bld/rel/gpgpu/toolkit/r2.0/cufft/src/cufft.cu, line 94
cufft: ERROR: CUFFT_INVALID_PLAN
Program run #2 completed.
Read profiler output file for run #1, Number of rows=115
Read profiler output file for run #2, Number of rows=115
is it possible that my GPU can’t handle these counters i want to use?