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Old 2015-10-17, 22:34   #3
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Nov 2008

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Originally Posted by wombatman View Post
GPU-ECM uses the CPU for stage 2. It uses the gpu (with flag -gpu) for stage 1 only. The GPU-enabled stage 1 is also limited to numbers less than or equal to 2^1018-1 for the time being.
So, as everything below M1019 has been factored, there isn't in fact any use for gpu_ecm?
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