2H 2015

Comparative Performance
Burrows-Wheeler Aligner (BWA-ALN)*
Human Genome
1 NODE
APPROVED FOR PUBLIC PRESENTATION
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0
1
BWA-ALN* Speed Up
1.24X
1.86X
2S Intel® Xeon® processor E5-2697 v2 (baseline BWA-ALN)
2S Intel® Xeon® processor E5-2697 v2 (optimized BWA-ALN)
2S Intel® Xeon® processor E5-2697 v2 + Intel® Xeon Phi coprocessor
7120A
Application: Burrows-Wheeler Aligner*, version 0.5.10.
BWA-ALN is represented in this benchmark. Workload is
korean_female (read file 3.5 GB, 3.0 GB reference data
base).
Description: BWA is a popular software package for
mapping low-divergent sequences against a large
reference genome, such as the human genome. More at
http://bio-bwa.sourceforge.net/.
Availability:
• Code: Available here.
• Recipe: Available here.
Usage Model: Hybrid MPI + OpenMP* using symmetric
mode.
Highlights: Results are identical to the unmodified run of
BWA-ALN
Results: The Intel® Xeon® processor E5-2697 v2 and the
Intel® Xeon Phi coprocessor symmetric process
demonstrated up to 1.86X improved performance over the
baseline Intel® Xeon® processor E5-2697 v2.
For configuration details, go here.
SOURCE: INTEL MEASURED RESULTS AS OF JANUARY, 2014
Software and workloads used in performance tests may have been optimized for performance only on Intel microprocessors. Performance tests, such as SYSmark and MobileMark, are measured using specific computer systems,
components, software, operations and functions. Any change to any of those factors may cause the results to vary. You should consult other information and performance tests to assist you in fully evaluating your contemplated
purchases, including the performance of that product when combined with other products. For more information go to http://www.intel.com/performance *Other names and brands may be claimed as the property of others
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