Machine data
2 150 MHZ IP19 Processors
CPU: MIPS R4400 Processor Chip Revision: 5.0
FPU: MIPS R4010 Floating Point Chip Revision: 0.0
Data cache size: 16 Kbytes
Instruction cache size: 16 Kbytes
Secondary unified instruction/data cache size: 1 Mbyte
Main memory size: 128 Mbytes, 2-way interleaved
I/O board, Ebus slot 3: IO4 revision 1
Integral IO4 serial ports: 4
RealityEngine Graphics option installed
Integral Ethernet controller: et0, Ebus slot 3
Integral SCSI controller 1: Version WD33C95A
Disk drive: unit 2 on SCSI controller 1
Disk drive: unit 1 on SCSI controller 1
Integral SCSI controller 0: Version WD33C95A
CDROM: unit 4 on SCSI controller 0
Integral IO4 parallel port: Ebus slot 3
VME bus: adapter 0 mapped to adapter 13
VME bus: adapter 13
Performance on the benchmark
Performance with one processor
Performance with two processors
Results
Effective Prefetch time : 168.8 ns
1st level cache miss time : 61.6 ns
2nd level cache miss time : 1232.2 ns (with 2 processors)
Tests run by Shivanand Bhajekar <shivanan@isi.edu>