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Nvcc compile #1416
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Nvcc compile #1416
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Aurelius84
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May 12, 2023
cinn/runtime/flags.cc
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| @@ -173,5 +176,10 @@ unsigned long long RandomSeed::Clear() { | |||
| return old_seed; | |||
| } | |||
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| bool CanUseNvccCompiler() { | |||
| std::string nvcc_dir = "/usr/local/cuda/bin/nvcc"; | |||
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这里路径是固定写死了，我们是否可以添加一个FLAGS_nvcc_cmd_path 变量，支持用户指定自己的nvcc任意路径，以满足用户想用nvcc但cinn自己找不到的灵活度？
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cuda一般默认都是安装再这个路径 可以加一个flag
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using system call to use nvcc compile cuda-c cdoe and generate ptx and cubin