Indigo R4000 SCSI Performance

RE: Indigo R4000 SCSI Performance

(02-15-2025, 02:00 PM)twix Wrote: Everything functions correctly, but performance is not stellar, with diskperf results not exceeding 3.5 Mb/s. I was expecting more.
Is this what I can realistically expect from my Indigo, or is something wrong here? Can anybody provide some comparison data for this machine?

As stated in other postings, the SCSI interface is probably the limiting factor. Have a look at this thread for some benchmarks ;-) Just ran the disperf on my Octane and got rates of 10MB/s and up to 30MB/s.

plus Transputers, SparcBook, PrecisionBook and more
vintage stuff down to bitserial and core based machines.

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