SPEC SDM 1 Summary

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


Amdahl Corp.

Sun SPARCcenter 2000 (8 CPUs)

Results:
       Concurrent Throughput  
       Workload   Scripts/Hr. 
       ---------- ----------- 
       1          65.2
       8          446.8
       15         780.0
       22         1012.4
       30         1167.6
       60         1207.8
       90         1172.9
       120        1165.8
       

Peak Throughput: 1207.8 Scripts/Hour

Hardware
Model Number: Sun SPARCcenter 2000
CPU: 50 MHz SuperSPARC
FPU: Integrated
Number of CPUs: 8
Primary Cache: 20KBI+16KBD on chip
Secondary Cache: 2MB(I+D) off chip
Other Cache: None
Memory: 1024MB
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 Fast Diff SCSI-2/Buffered Ethernet Card
Disk 31: OS, benchmark, swap (one file system), /opt Disk 32: /usr, /var
Disk 33: swap (one file system) Disk 34: Unused
Controllers 2-6: SBus Diff/Fast/Wide Intelligent SCSI-2 HA
Controller 2: Disks 1-6, File systems 1-6 --- All 34 disks: Sun 2.1 GB
Controller 3: Disks 7-12, File systems 7-12
Controller 4: Disks 13-18, File systems 13-18
Controller 5: Disks 19-24, File systems 19-24
Controller 6: Disks 25-30, File systems 25-30

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"

Questions? Concerns? Send mail to utpds@cs.utk.edu