Thread: [Old Thread] Applications hang when converting or adding more than 1 book at a time
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Old 11-30-2012, 07:22 PM   #10
BetterRed
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@sheygetz - Since I followed KG's advice and set

Behaviour->Job Priority from Normal to Low;
Miscellaneous->Max. simultaneous... jobs from 3 to 1 and
Miscellaneous->Limit the max. simultaneous ... cores from checked to unchecked (my addition).

the calibre-parallel process doing the conversion rarely gets above 10% of one core. And on my rig doing bulk conversions serially gives better throughput than doing them in parallel.

BR
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