===================================================================
SS20/71 results
===================================================================
=====================
'psrinfo' output
=====================
Status of processor 0 as of: 06/30/95 10:34:27
Processor has been on-line since 06/30/95 10:14:00.
The sparc processor operates at 75 MHz,
and has a sparc floating point processor.
Status of processor 2 as of: 06/30/95 10:34:27
Processor has been off-line since 06/30/95 10:34:20.
The sparc processor operates at 75 MHz,
and has a sparc floating point processor.
=====================
'prtconf' output
=====================
System Configuration: Sun Microsystems sun4m
Memory size: 64 Megabytes
System Peripherals (Software Nodes):
SUNW,SPARCstation-20
packages (driver not attached)
disk-label (driver not attached)
deblocker (driver not attached)
obp-tftp (driver not attached)
options, instance #0
aliases (driver not attached)
openprom (driver not attached)
iommu, instance #0
sbus, instance #0
espdma, instance #0
esp, instance #0
sd (driver not attached)
st (driver not attached)
sd, instance #0 (driver not attached)
sd, instance #1 (driver not attached)
sd, instance #2 (driver not attached)
sd, instance #3
sd, instance #4 (driver not attached)
sd, instance #5 (driver not attached)
sd, instance #6
ledma, instance #0
le, instance #0
SUNW,bpp (driver not attached)
SUNW,DBRIe (driver not attached)
obio, instance #0
zs, instance #0
zs, instance #1
eeprom (driver not attached)
counter (driver not attached)
interrupt (driver not attached)
SUNW,fdtwo (driver not attached)
auxio (driver not attached)
power (driver not attached)
cgfourteen, instance #0
memory (driver not attached)
virtual-memory (driver not attached)
eccmemctl (driver not attached)
SUNW,sx (driver not attached)
TI,TMS390Z55 (driver not attached)
TI,TMS390Z55 (driver not attached)
pseudo, instance #0
=====================
Test number 1
=====================
--------------------------------------
Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLEPRECISION word
--------------------------------------
Timing calibration ; time = 165.16015678644 hundredths of a second
Increase the size of the arrays if this is <30
and your clock precision is =<1/100 second
---------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Assignment: 61.7419 0.2596 0.2591 0.2609
Scaling : 58.3545 0.2745 0.2742 0.2759
Summing : 61.6179 0.3905 0.3895 0.3968
SAXPYing : 60.9912 0.3938 0.3935 0.3943
Sum of a is : 5.7665039064002D+17
Sum of b is : 1.1533007812683D+17
Sum of c is : 1.5377343750306D+17
Note: this program was linked with -fast or -fnonstd
and so may have produced nonstandard floating-point results.
Sun's implementation of IEEE arithmetic is discussed in
the Numerical Computation Guide.
=====================
Test number 2
=====================
--------------------------------------
Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLEPRECISION word
--------------------------------------
Timing calibration ; time = 165.37730991840 hundredths of a second
Increase the size of the arrays if this is <30
and your clock precision is =<1/100 second
---------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Assignment: 61.7456 0.2600 0.2591 0.2640
Scaling : 58.3672 0.2744 0.2741 0.2749
Summing : 61.6290 0.3898 0.3894 0.3906
SAXPYing : 61.0335 0.3937 0.3932 0.3942
Sum of a is : 5.7665039064002D+17
Sum of b is : 1.1533007812683D+17
Sum of c is : 1.5377343750306D+17
Note: this program was linked with -fast or -fnonstd
and so may have produced nonstandard floating-point results.
Sun's implementation of IEEE arithmetic is discussed in
the Numerical Computation Guide.
=====================
Test number 3
=====================
--------------------------------------
Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLEPRECISION word
--------------------------------------
Timing calibration ; time = 166.28810539842 hundredths of a second
Increase the size of the arrays if this is <30
and your clock precision is =<1/100 second
---------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Assignment: 61.7438 0.2596 0.2591 0.2610
Scaling : 58.3854 0.2743 0.2740 0.2750
Summing : 61.6128 0.3897 0.3895 0.3904
SAXPYing : 60.9885 0.3938 0.3935 0.3944
Sum of a is : 5.7665039064002D+17
Sum of b is : 1.1533007812683D+17
Sum of c is : 1.5377343750306D+17
Note: this program was linked with -fast or -fnonstd
and so may have produced nonstandard floating-point results.
Sun's implementation of IEEE arithmetic is discussed in
the Numerical Computation Guide.
=====================
Test number 4
=====================
--------------------------------------
Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLEPRECISION word
--------------------------------------
Timing calibration ; time = 165.32790586352 hundredths of a second
Increase the size of the arrays if this is <30
and your clock precision is =<1/100 second
---------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Assignment: 61.7438 0.2598 0.2591 0.2611
Scaling : 58.3628 0.2743 0.2741 0.2750
Summing : 61.6291 0.3897 0.3894 0.3906
SAXPYing : 60.9959 0.3938 0.3935 0.3944
Sum of a is : 5.7665039064002D+17
Sum of b is : 1.1533007812683D+17
Sum of c is : 1.5377343750306D+17
Note: this program was linked with -fast or -fnonstd
and so may have produced nonstandard floating-point results.
Sun's implementation of IEEE arithmetic is discussed in
the Numerical Computation Guide.
=====================
Test number 5
=====================
--------------------------------------
Double precision appears to have 16 digits of accuracy
Assuming 8 bytes per DOUBLEPRECISION word
--------------------------------------
Timing calibration ; time = 165.21274894476 hundredths of a second
Increase the size of the arrays if this is <30
and your clock precision is =<1/100 second
---------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Assignment: 61.7356 0.2594 0.2592 0.2607
Scaling : 58.3636 0.2744 0.2741 0.2751
Summing : 61.6087 0.3898 0.3896 0.3903
SAXPYing : 60.9905 0.3936 0.3935 0.3941
Sum of a is : 5.7665039064002D+17
Sum of b is : 1.1533007812683D+17
Sum of c is : 1.5377343750306D+17
Note: this program was linked with -fast or -fnonstd
and so may have produced nonstandard floating-point results.
Sun's implementation of IEEE arithmetic is discussed in
the Numerical Computation Guide.
This archive was generated by hypermail 2b29 : Tue Apr 18 2000 - 05:23:04 CDT