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- F:\>"c:\Program Files (x86)\Benchmarks\Iozone3.381\iozone.exe" -s16g -r1m -t 4 -
- i 2 -w -F 1 2 3 4
- Iozone: Performance Test of File I/O
- Version $Revision: 3.393 $
- Compiled for 32 bit mode.
- Build: Windows
- Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins
- Al Slater, Scott Rhine, Mike Wisner, Ken Goss
- Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR,
- Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner,
- Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone,
- Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root,
- Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer.
- Ben England.
- Run began: Mon Jul 11 10:39:51 2011
- File size set to 16777216 KB
- Record Size 1024 KB
- Setting no_unlink
- Command line used: /Iozone3.381/iozone -s16g -r1m -t 4 -i 2 -w -F 1 2 3
- 4
- Output is in Kbytes/sec
- Time Resolution = -0.000000 seconds.
- Processor cache size set to 1024 Kbytes.
- Processor cache line size set to 32 bytes.
- File stride size set to 17 * record size.
- Throughput test with 4 processes
- Each process writes a 16777216 Kbyte file in 1024 Kbyte records
- Children see throughput for 4 random readers = 64801.47 KB/sec
- Parent sees throughput for 4 random readers = 64646.40 KB/sec
- Min throughput per process = 16058.08 KB/sec
- Max throughput per process = 16319.31 KB/sec
- Avg throughput per process = 16200.37 KB/sec
- Min xfer = 16510976.00 KB
- Children see throughput for 4 random writers = 53779.40 KB/sec
- Parent sees throughput for 4 random writers = 52973.99 KB/sec
- Min throughput per process = 13370.15 KB/sec
- Max throughput per process = 13507.32 KB/sec
- Avg throughput per process = 13444.85 KB/sec
- Min xfer = 16607232.00 KB
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