Note1: mP6 and Cyrix use performance rating; actual frequency noted
Note2: Pentium-MMX was never officially released for 100 MHz platform
AMD K6-2/550 (5.5x100 MHz)
Tyan S1598 motherboard with VIA MVP3 chipset
256 MB PC100 SDRAM, CAS-2
Windows NT4/SP6
Compaq Visual Fortran 6.1A -unroll:8
----------------------------------------------
Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLE PRECISION word
----------------------------------------------
Array size = 9012345
Offset = 0
The total memory requirement is 206 MB
You are running each test 10 times
The *best* time for each test is used
----------------------------------------------------
Your clock granularity/precision appears to be 10000 microseconds
The tests below will each take a time on the order
of 750000 microseconds
(= 75 clock ticks)
Increase the size of the arrays if this shows that
you are not getting at least 20 clock ticks per test.
----------------------------------------------------
WARNING -- The above is only a rough guideline.
For best results, please be sure you know the
precision of your system timer.
----------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Copy: 136.0354 1.0660 1.0600 1.0800
Scale: 136.0354 1.0670 1.0600 1.0800
Add: 149.1698 1.4560 1.4500 1.4700
Triad: 160.2195 1.3600 1.3500 1.3700
Sum of a is = 1.039394452812601E+019
Sum of b is = 2.078788905585281E+018
Sum of c is = 2.771718540568361E+018
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Cyrix MII-433 (3x100 MHz)
Tyan S1598 motherboard with VIA MVP3 chipset
256 MB PC100 SDRAM, CAS-2
Windows NT4/SP6
Compaq Visual Fortran 6.1A -unroll:8
----------------------------------------------
Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLE PRECISION word
----------------------------------------------
Array size = 9012345
Offset = 0
The total memory requirement is 206 MB
You are running each test 10 times
The *best* time for each test is used
----------------------------------------------------
Your clock granularity/precision appears to be 10000 microseconds
The tests below will each take a time on the order
of 730000 microseconds
(= 73 clock ticks)
Increase the size of the arrays if this shows that
you are not getting at least 20 clock ticks per test.
----------------------------------------------------
WARNING -- The above is only a rough guideline.
For best results, please be sure you know the
precision of your system timer.
----------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Copy: 153.4016 0.9430 0.9400 0.9600
Scale: 153.4016 0.9410 0.9400 0.9500
Add: 152.3213 1.4280 1.4200 1.4400
Triad: 152.3213 1.4240 1.4200 1.4300
Sum of a is = 1.039394452812601E+019
Sum of b is = 2.078788905585281E+018
Sum of c is = 2.771718540568361E+018
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Rise mP6-266 (2x100 MHz)
Tyan S1598 motherboard with VIA MVP3 chipset
256 MB PC100 SDRAM, CAS-2
Windows NT4/SP6
Compaq Visual Fortran 6.1A -unroll:8
----------------------------------------------
Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLE PRECISION word
----------------------------------------------
Array size = 9012345
Offset = 0
The total memory requirement is 206 MB
You are running each test 10 times
The *best* time for each test is used
----------------------------------------------------
Your clock granularity/precision appears to be 10000 microseconds
The tests below will each take a time on the order
of 760000 microseconds
(= 76 clock ticks)
Increase the size of the arrays if this shows that
you are not getting at least 20 clock ticks per test.
----------------------------------------------------
WARNING -- The above is only a rough guideline.
For best results, please be sure you know the
precision of your system timer.
----------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Copy: 142.7698 1.0120 1.0100 1.0200
Scale: 142.7698 1.0130 1.0100 1.0300
Add: 137.7683 1.5790 1.5700 1.5900
Triad: 134.3455 1.6170 1.6100 1.6400
Sum of a is = 1.039394452812601E+019
Sum of b is = 2.078788905585281E+018
Sum of c is = 2.771718540568361E+018
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Intel Pentium-MMX (2.5x100 MHz)
Tyan S1598 motherboard with VIA MVP3 chipset
256 MB PC100 SDRAM, CAS-2
Windows NT4/SP6
Compaq Visual Fortran 6.1A -unroll:8
----------------------------------------------
Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLE PRECISION word
----------------------------------------------
Array size = 9012345
Offset = 0
The total memory requirement is 206 MB
You are running each test 10 times
The *best* time for each test is used
----------------------------------------------------
Your clock granularity/precision appears to be 10000 microseconds
The tests below will each take a time on the order
of 780000 microseconds
(= 78 clock ticks)
Increase the size of the arrays if this shows that
you are not getting at least 20 clock ticks per test.
----------------------------------------------------
WARNING -- The above is only a rough guideline.
For best results, please be sure you know the
precision of your system timer.
----------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Copy: 153.4016 0.9460 0.9400 0.9600
Scale: 150.2058 0.9680 0.9600 0.9800
Add: 147.1403 1.4750 1.4700 1.4900
Triad: 143.2426 1.5200 1.5100 1.5300
Sum of a is = 1.039394452812601E+019
Sum of b is = 2.078788905585281E+018
Sum of c is = 2.771718540568361E+018
This archive was generated by hypermail 2b29 : Mon Jul 17 2000 - 04:46:11 CDT