sum of elapsed and remaining time keeps rising

tglenew
tglenew
Joined: 10 Aug 08
Posts: 2
Credit: 7115376
RAC: 7745
Topic 197207

With CasA 1.05 I started with remaining time 10h. It went to 7h elapsed and 3h remaining with 5% done. Now after 11.5h cpu time, remaining is 2.5h with 33% done. This has been going on with Einstein tasks for just about a few weeks, not before. Does not happen with SETI. Any hints?

Bikeman (Heinz-Bernd Eggenstein)
Bikeman (Heinz-...
Moderator
Joined: 28 Aug 06
Posts: 3522
Credit: 797981079
RAC: 1210342

sum of elapsed and remaining time keeps rising

Hi!

Could this be the first CasA search WU that is running on your PC? (you might have received only FGRP or BRP tasks before that).

BOINC needs to learn how fast your PC executes the different types of workunits. The numbers you posted seem to indicate that at first BOINC thought that the task would take just 10h, which was too optimistic for your PC. Now that the task is taking obviously longer, BOINC tries to adjust it's model of the task runtime on your machine. After a few such units, the internal model will be good enough to predict the runtime accurately up front.

Cheers
HB

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