cudaStreamCreateWithPriority和cudaDeviceGetStreamPriorityRange

目录

1.cudaStreamCreateWithPriority

2.cudaDeviceGetStreamPriorityRange

1.cudaStreamCreateWithPriority

CUDA Runtime API :: CUDA Toolkit Documentation

2.cudaDeviceGetStreamPriorityRange

CUDA Runtime API :: CUDA Toolkit Documentation

测试代码

#include<iostream>
int main(int argc,char* argv[]){int min = 0;int max = 0;cudaDeviceGetStreamPriorityRange(&min,&max);std::cout<<min<<","<<max<<std::endl;return 0;
}

在x86 3060显卡、JetsonOrin、DriveOrin上面输出的都是0到-5. 

0,-5