From: Frank Johnston (fjohn@us.ibm.com)
Date: Mon Jul 12 2004 - 16:09:22 CDT
IBM eServer p5 520 (1650 MHz, 2 cpu, 36MB L3 cache)
Requesting Large Pages
Setting up for 2 CPUs per module
Number of segments per array = 1
CPU binding list : 0
Shared Segment Pointer = 504403158265495552
Shared Segment Pointer = 504403158533931008
Shared Segment Pointer = 504403158802366464
Segment Size (B) = 268435456 (MB = 256 )
Array Size (B) = 268435456 (MB = 256 )
Array Size (DW) = 33554432
Num_threads = 2
Num_threads = 2
rebind: num_parthds is 2
Starting Initialization
Done With Initialization
a(1) 1.00000000000000000
b(M) 1.00000000000000000
c(M) 1.00000000000000000
Incremental Offset = 1536
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Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLE PRECISION word
----------------------------------------------
Array size = 33541120
The total memory requirement is 767 MB
You are running each test 5 times
--
The *best* time for each test is used
*EXCLUDING* the first and last iterations
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Your clock granularity appears to be less than one microsecond
Your clock granularity/precision appears to be 1 microseconds
----------------------------------------------------
Function Rate (MB/s) Avg time Min time Max time
Copy: 3052.4905 .1758 .1758 .1759
Scale: 3006.2190 .1786 .1785 .1786
Add: 4168.3607 .1936 .1931 .1939
Triad: 4274.6847 .1886 .1883 .1889
----------------------------------------------------
Solution Validates!
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This archive was generated by hypermail 2.1.4 : Tue Jul 13 2004 - 08:50:46 CDT