#OS/2 issues
09-Jul-93 10:53:41
Sb: #49072-#OS/2 issues
Fm: David Rhoten 71450,2654
To: James M. Murphy 71165,1321
>>I do understand that there is a WinMaster Version available which I'm
>>reluctant to try…
The disk cache portion of WinMaster would not differ. WinMaster is basically
(as I understand it) a ProgMan replacement (like Norton DeskTop for Win, etc).
>>The promotional literature says the Power Pak Cache is_twice as fast_ as
>>SMARTDrive. Is this what you've experienced?
I really don't know, I haven't used SMARTDrive in a long time. I'll try and
run some tests here in a day or two. I did run a couple quick tests with
PCKwik's included Benchmark program with no cache, a normal 2MB cache (meaning
no write-caching or sorting) and with write sorting and a 2.5 second write
delay. The total disk activity time decreased by 69% using the normal cache vs
no cache, and by about 90% using the write-delay cache vs no cache. (This was
writing and reading a 1 MB test file, with 2 passes each for 2048 records of
512 byes and 256 records of 4096 bytes.) (Also, I am using a WD 2340 Caviar
drive with Block Transfer mode.)
>>I beleive the version I tried was the V3.0 Power Pak upgrade.
That would have come with PCKwik version 5.01. I think the main additions with
5.10 are the CD-ROM caching and auto DoubleSpace support.
>>I can not afford to screw around with it for two or three days just to >>get
an upgrade to work.
Yeah, with DOS 6 and Norton 7 and QEMM 7 and PCKwik 5.1 and Stacker 3.1 and on
and on and on you really begin to wish people would STOP trying to improve
stuff!
I'll see if I can't come up with some comparison of PCKwik and SMARTDrive.
Dave