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bhamon / gpuPlotGenerator

GPU plot generator for Burst coin
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Program hangs #39

Closed yangenhui0 closed 6 years ago

yangenhui0 commented 6 years ago

my setup: 16G ram ，8Tb wd ，R9 380 4gb
devices.txt ( 0 0 4096 256 4096 ) useing buffer mode I can get a constant 40k nonces
But after a few hours, the program hung up，I can only close the window and start from the beginning.

bhamon commented 6 years ago

Can you be more precise about your problem? Can you output your complete run command? What is your overall RAM usage? Make sure to use less than 16GB to prevent swapping. Is your GPU tied to your display? If yes, use a lower hashesNumber value (like 4).

yangenhui0 commented 6 years ago

run command .\gpuPlotGenerator.exe generate buffer D:\Burst\plots\16790321206628674699_100000000_30490851_8192 E:\Burst\plots\16790321206628674699_200000000_30490851_8192

the memory is enough.

When used a 1070 or 1080 with the same parameters ，it can be successed

I guess my 380 is not good.

bhamon commented 6 years ago

It's hard to tell. You can try with lower values as localWorkSize and globalWorkSize to see if the generation process is more stable.

bhamon commented 6 years ago

I close this issue. Feel free to reopen it if you still experience similar problems.