Monday, 15 March 2010

visual studio 2010 - How to fix profiling error "Couldn't add counter: cta_launched_vsm0" -



visual studio 2010 - How to fix profiling error "Couldn't add counter: cta_launched_vsm0" -

when effort run kernel profiling, series of couldn't add together counter: cta_launched_vsm0 errors. think might due profiler targeting fermi card, while there's kepler card in machine. i'm using code generation compute_30,sm_30. how can prepare error?

environment:

windows 7 64-bit visual studio 2010 cuda 4.2 + cuda 5.0 (5.0 installed on top of 4.2) occurs projects created cuda 5.0 wizard , 5.0 sdk samples. occurs projects created 4.2 wizard. both debug , release builds. gpus: single gtx660. (gtx570 installed before no longer installed). analysis activity: profile cuda application. experiments run: all. other settings on defaults. nsight 2.2, bundled cuda 5.

errors:

nsight: profiling kernel kernel nsight: achieved occupancy experiment ( 1/13):. nsight: achieved flops experiment ( 2/13):. nsight: instruction statistics experiment ( 3/13):couldn't add together counter: cta_launched_vsm0 (not supported device) nsight: issue efficiency experiment ( 4/13):couldn't add together counter: cta_launched_vsm0 (not supported device) nsight: branch experiment ( 5/13):.. nsight: memory global experiment ( 6/13):couldn't add together counter: cta_launched_vsm0 (not supported device) nsight: memory local experiment ( 7/13):couldn't add together counter: cta_launched_vsm0 (not supported device) nsight: memory atomics experiment ( 8/13):couldn't add together counter: cta_launched_vsm0 (not supported device) nsight: memory shared experiment ( 9/13):couldn't add together counter: cta_launched_vsm0 (not supported device) nsight: memory texture experiment (10/13):couldn't add together counter: tex0_cache_sector_misses_gpc0_tpc0 (not supported device) nsight: memory caches experiment (11/13):..couldn't add together counter: l2_slice0_read_sectors_l1_fb0 nsight: memory framebuffer experiment (12/13):couldn't add together counter: l2_slice0_read_sysmem_sectors_fb0 (not supported device) nsight: launch info experiment (13/13):. nsight: experiments complete, total replays needed: 7

nsight visual studio edition 2.2 shipped before gtx 660 (gk106) released market. nsight 2.2 has been refreshed multiple times , works drivers compatible gtx 660. however, pm programming library not updated 2.2.

nsight visual studio 3.0 rc1 available download here supports gtx 660 , tesla k20.

visual-studio-2010 cuda profiling

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