lcg caching #2
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lcg caching #2
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i wrote a program to make sure everything works as expected: https://pastebin.com/PaJhJkYS |
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there was a bug that caused 0.01% of seeds to be generated incorrectly, should be fixed now and it's also a little faster. |
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caching results from next_random so they only compute once, for this to be efficient i also had to change the order in which the seeds are processed.
there is still room for further speed improvements by changing the cache table to use uint32_t and by being just overall more competent in CUDA than i am.