Friday, 16 August 2013

Speed up zgrep on a multi-core computer

Speed up zgrep on a multi-core computer

I'm running zgrep on a computer with 16 CPUs, but it only takes one CPU to
run the task.
Can I speed it up, perhaps utilize all 16 cores?
P.S The IO is just fine, I could just copy the gzipped file into memory disk

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