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bwa mem 20% speedup with vector instructions (Fixed intel-extend branch) #226

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bwa mem 20% speedup with vector instructions (Fixed intel-extend branch) #226

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@zamaudio zamaudio commented Nov 24, 2018 •
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Using the -F flag that this patch provides, bwa mem finishes in 80% of the time using SSE4, (more speedup with AVX)

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zamaudio commented Nov 24, 2018 •
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Time taken for a whole exome on various versions of BWA

bwa 0.7.13 0.7.13+SSE4 (with flag -f) master 0.7.17+SSE4 (no flag) 0.7.17+SSE4 (with flag -F)
time 27m57.428s 20m20.202s 25m1.158s 23m39.184s 20m1.847s

@zamaudio zamaudio changed the title Rebased intel-extend branch onto master (20% speedup with SSE 4.2) bwa mem 20% speedup with vector instructions (Fixed intel-extend branch) Jun 3, 2019
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