How can I change GPGPU-Sim's CUDA compute capability from 5.2 to 7.0 about gpgpu-sim_distribution HOT 5 CLOSED

I just changed it at gpgpu-sim setup. Any discussions are welcome at any time.

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Hello, may I ask how you change the capability? PTX requires sm_19 or less, but I cannot change the capability, so I would like to ask you the following.Thank you.

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@zhaojin1997 I did it by changing gpgpu-dev/libcuda/cuda_runtime_api.cc from 5.2 to 7.0
I'm not sure if this is correct answer, but by running deviceQuery on 1_utilities in CUDA SDK, it seems to work.
I might be wrong so if you find it, I'm glad to be notified.

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Thank you very much for your advice. Your suggestion is very useful because it is the code in "cuda_runtime_apic.cc" that has a problem, not only does it not change the capability logically, but it also removes my PTX Section. However, it is puzzling that I have not changed any of the code. I still need to think about it. Thank you very much for your kind help.

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Hello :)
Does your solution means that changing this part in cuda_runtime_api.cc for older version?

struct _cuda_device_id *GPGPUSim_Init()
{
  static _cuda_device_id *the_device = NULL;
  if( !the_device ) {
    gpgpu_sim *the_gpu = gpgpu_ptx_sim_init_perf();

    cudaDeviceProp *prop = (cudaDeviceProp *) calloc(sizeof(cudaDeviceProp),1);
    snprintf(prop->name,256,"GPGPU-Sim_v%s", g_gpgpusim_version_string );
    prop->major = the_gpu->compute_capability_major();
    prop->minor = the_gpu->compute_capability_minor();

I think the latter part of the last two equation was originally 5 and 2,
but now has changed to read from the gpgpusim.config.

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