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===================================================================

SS20/61 results

===================================================================

=====================

'psrinfo' output

=====================

Status of processor 0 as of: 06/30/95 16:35:48

Processor has been on-line since 06/30/95 14:29:03.

The sparc processor operates at 60 MHz,

and has a sparc floating point processor.

=====================

'prtconf' output

=====================

System Configuration: Sun Microsystems sun4m

Memory size: 96 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

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)

SUNW,leo, instance #0

obio, instance #0

zs, instance #0

zs, instance #1

eeprom (driver not attached)

counter (driver not attached)

interrupt (driver not attached)

SUNW,fdtwo, instance #0

auxio (driver not attached)

power (driver not attached)

memory (driver not attached)

virtual-memory (driver not attached)

eccmemctl (driver not attached)

SUNW,sx (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 = 175.53929667920 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: 54.9950 0.2918 0.2909 0.2938

Scaling : 55.7183 0.2875 0.2872 0.2882

Summing : 59.5536 0.4033 0.4030 0.4039

SAXPYing : 56.7680 0.4242 0.4228 0.4318

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 = 172.23581429571 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: 54.9503 0.2916 0.2912 0.2927

Scaling : 55.7027 0.2876 0.2872 0.2887

Summing : 59.5645 0.4032 0.4029 0.4041

SAXPYing : 56.7765 0.4230 0.4227 0.4238

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 = 173.83354641497 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: 55.0100 0.2912 0.2909 0.2924

Scaling : 55.7070 0.2874 0.2872 0.2882

Summing : 59.5663 0.4032 0.4029 0.4038

SAXPYing : 56.7782 0.4243 0.4227 0.4364

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 = 172.26490527391 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: 54.9691 0.2915 0.2911 0.2924

Scaling : 55.7115 0.2873 0.2872 0.2875

Summing : 59.5653 0.4032 0.4029 0.4041

SAXPYing : 56.7773 0.4229 0.4227 0.4237

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 = 172.35770300031 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: 55.0165 0.2915 0.2908 0.2934

Scaling : 55.7106 0.2874 0.2872 0.2878

Summing : 59.5827 0.4032 0.4028 0.4040

SAXPYing : 56.7775 0.4231 0.4227 0.4241

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.

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