SPEC SDM 1 Summary

057.SDET (Volume 7, Issue 1, March 1995)

Amdahl Corp.

Sun SPARCcenter 2000 (4 CPUs)

Results:

       Concurrent Throughput  
       Workload   Scripts/Hr. 
       ---------- ----------- 
       1          108.0
       4          392.4
       9          727.1
       13         833.8
       16         847.1
       18         877.3
       26         816.3
       30         834.2
       34         833.1
       36         845.1
       42         837.1
       54         854.5
       

Peak Throughput: 877.3 Scripts/Hour


Hardware
Model Number:               Sun SPARCcenter 2000
CPU:                        50 MHz SuperSPARC
FPU:                        Integrated
Number of CPUs:             4
Primary Cache:              20KBI+16KBD on chip
Secondary Cache:            2MB(I+D) off chip
Other Cache:                None
Memory:                     512MB
Other Hardware:             none

Software
O/S & Version:              See Notes
Compiler:                   gcc 2.1.1
Other Software:             none

System
File System:                UFS
Tuning Param.               See Notes
System State:               Multi-user

Disk Subsystem
Controller 1: SBus Diff/Fast/Wide Intelligent SCSI-2 HA
   Disk 19: OS, swap (one file system), /opt         Disk 20: /usr, /var
   Disk 21: swap (one file system), benchmark        Disk 22: Unused
Controllers 2-4: SBus Diff/Fast/Wide Intelligent SCSI-2 HA
Controller 2: Disks 1-6,   File systems 1-6   --- All 22 disks: Sun 2.1 GB
Controller 3: Disks 7-12,  File systems 7-12
Controller 4: Disks 13-18, File systems 13-18

 
Hardware Availability:      May-93
Software Availability:      Dec-94

License #:  37
Tested :    Jan-95
By:         Amdahl
Of:         Santa Clara, CA

Tuning Parameters/Notes/Summary Of Changes:
tune_t_fsflushr = 1

The operating system is Amdahl A+ Edition 1.1 for Solaris 2.4
/ user / tmp and / tmp are mounted on "tmpfs"