Dear Dr. McCalpin,
Please find below STREAM results for Fujitsu SPARC Enterprise
M3000 system to add to the STREAM Web site.
System Name: Fujitsu SPARC Enterprise M3000
CPU Name: SPARC64 VII
CPU MHz: 2750
CPU(s) enabled: 4 cores, 1 chip, 4 cores/chip, 2 threads/core
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 5 MB I+D on chip per chip
Memory: 16 GB (2GB x 8), 2-way interleaved
Operating System: Solaris 10 10/19
Compiler: Sun Studio 12 update 1
Compilation Flags: -fast -m64 -xopenmp -xprefetch=latx:3.1 -xunroll=3
STREAM Source Code: v5.6 f90 version
Run Command: ppgsz -o heap=4m,stack=4m ./stream.x
Output:
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Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLE PRECISION word
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STREAM Version $Revision: 5.6 $
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Array size = 20000736
Offset = 0
The total memory requirement is 457 MB
You are running each test 40 times
--
The *best* time for each test is used
*EXCLUDING* the first and last iterations
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Number of Threads = 1
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Printing one line per active thread....
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Your clock granularity/precision appears to be 1 microseconds
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Function Rate (MB/s) Avg time Min time Max time
Copy: 6428.6273 0.0549 0.0498 0.0618
Scale: 4477.9997 0.0716 0.0715 0.0718
Add: 5038.7036 0.0954 0.0953 0.0956
Triad: 5101.5320 0.0942 0.0941 0.0943
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Solution Validates!
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Received on Thu Jan 07 14:09:05 2010
This archive was generated by hypermail 2.1.8 : Fri Jan 08 2010 - 08:41:40 CST