With the server upgrade accomplished, we were able to convert SGS to fast double checking. This, by itself, essentially doubles the speed of SGS, and when combined with increased participation this has SGS on a pace to exhaust its sieve file (i.e., the nominal end of the project) before the planned shutdown date of December 15th. The new plan is therefore to let SGS run to the end of the sieve file, regardless of when that occurs. The forum discussion thread about the SGS shutdown is here.

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