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          64.8
       4          244.1
       8          432.5
       14         601.4
       17         646.9 
       18         658.6
       36         633.5
       54         644.8
       

Peak Throughput: 658.6 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, /opt, swap (one file system)   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:      Jul-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 1.0 for Solaris 2.3
/ user / tmp and / tmp are mounted on "tmpfs"