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Title: Compiling KeyHunt_Cuda with gpu support Post by: whanau on April 28, 2024, 09:36:07 PM I am trying to compile this code
https://github.com/iceland2k14/KeyHunt-Cuda but it will only compile without cuda support the error message is ./KeyHunt -l GPU code not compiled, use -DWITHGPU when compiling. However I can see it happening. A lot of output ending with g++ -DWITHGPU -m64 -mssse3 -Wno-write-strings -O2 -I. -I/usr/local/cuda/include -o obj/GmpUtil.o -c GmpUtil.cpp g++ -DWITHGPU -m64 -mssse3 -Wno-write-strings -O2 -I. -I/usr/local/cuda/include -o obj/CmdParse.o -c CmdParse.cpp Making KeyHunt... It works in cpu mode. VanitySearch and kangaroo from JLP both compile with gpu support. Any ideas please?? Title: Re: Compiling KeyHunt_Cuda with gpu support Post by: PowerGlove on April 28, 2024, 10:15:19 PM Any ideas please?? I've never used this tool, but, taking a quick peek at the code, it looks to me like the cause of your error message might be a bug...The code starting at line 290 in Main.cpp (https://github.com/iceland2k14/KeyHunt-Cuda/blob/3ab94fb59ac18cb308815919b0d8a64ff214c2c2/KeyHunt-Cuda/Main.cpp#L290) looks like this: Code: else if (optArg.equals("-l", "--list")) {That #ifdef should probably be #ifdef WITHGPU, not #ifdef WIN64. (Take the above with a grain of salt, though; like I said, I've never used this tool, much less tried to compile it.) Title: Re: Compiling KeyHunt_Cuda with gpu support Post by: whanau on April 28, 2024, 11:02:55 PM Thank you. ;D
That was the issue which is now resolved. It compiled and ran first time. Title: Re: Compiling KeyHunt_Cuda with gpu support Post by: Vod on April 29, 2024, 12:08:47 AM You should move this to tech support, in case others have the same problem.
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