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Old 2021-06-17, 01:39   #10
kriesel
 
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"TF79LL86GIMPS96gpu17"
Mar 2017
US midwest

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Run one instance PER Colab free account/email address, simultaneously. I reliably get all 6 accounts going, multiple times daily. The session following a GPU-too session ~4 hours runtime is usually a CPU-only session ~7 hours runtime. If I run each account 2-3 times daily, I get those durations. More frequently, and I may see some 1.5 hour durations. There are users running more accounts, much more.

The new twist is the "Failed to execute cell" etc error message, described near the end of https://www.mersenneforum.org/showpo...09&postcount=2. Retry usually clears it up quickly.

Last fiddled with by kriesel on 2021-06-17 at 01:41
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