All Questions
8 questions
1
vote
0
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316
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Nvidia Nsight crashes when creating BLAS. What could be the cause?
EDIT: I found the mistake in the code. I mistakenly set up the "max_primive_count" to 3, but it should be 1, since I only wanted to display one single triangle. Also the maxVertex should be ...
- 31
0
votes
1
answer
141
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Nsight CUDA linkage problem between multiple .cu, .h and .c files
This is the first time I am trying to build my CUDA app in NSight Ubuntu to benefit from optimization and profiling. This app works fine from terminal using nvcc (makefile) in Ubuntu 20 (or 18 ,16). I ...
- 23
3
votes
0
answers
674
views
Unresolved inclusion in nsight-Eclipse for C standard library headers
This is the exact same question as
“Unresolved inclusion” error with Eclipse CDT for C standard library headers
Except that I'm using NVidia NSight Eclipse - the Eclipse bundled with CUDA. When I ...
- 130k
0
votes
1
answer
379
views
Nsight Eclipse 5.5 identifier is undefined
In a project with many .cu files and a .h file, I have some constants defined in my main.cu like this (shown just one as example):
__device__ __constant__ unsigned int x[1];
#include "second.cu"
......
- 121
1
vote
1
answer
544
views
can't enter into __global__ function using cuda
I have written a code on Nsight that compiles and can be executed but the first launch can't be completed.
The strange thing is that when I run it in debug mode, it works perfectly but it is too slow....
- 550
0
votes
1
answer
233
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CUDA C: Kernel outputs bad results
first of all I want to say that this is not a homework assignment and I'm just beginning with CUDA.
I'm trying to run the following code to add 2 vectors... The thing is that after every run the ...
- 808
1
vote
3
answers
2k
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How to see CUDA thread value using Nvidia NSight in VS 2010?
I would like to know is there a way to look at all the variable values in a given kernel, for example, for threadIdx.x = 1 on what data is it currently working and what's the value of that data?
All ...
- 1,539
2
votes
2
answers
2k
views
using nsight to debug
I am using NSight to debug my CUDA code and I have question:
how can I place a breakpoint for a specific thread and block?
When I place a breakpoint on the kernel the debugger always stops at ...
- 1,707