I have just installed WIN2K On one 20GB IBM60GXP and have 3 of the same type of drives set as RAID 0. All hard Drives are set as Masters and connected individualy to 4 IDE ports.
So why when i Benchmark the RAID 0 (3xDrives) and the Boot drive in Sisoft SANDRA 2001 PRO do they score very similar scores.
Results as follows of RAID 0 3 IBM60GXP 20GB all on seperate IDE channels.
Buffered Read 42MB/s
Sequential Read 48MB/s
Random Read 6MB/s
Buffered Write 25MB/s
Sequential Write 30MB/s
Random Write 10MB/s
Average Access 9ms
Score 29814
Don't make a lot of sense Sequential being faster that Buffered! Something is wrong but what?
Results for IBM60GXP 20GB Drive on its own.
Buffered Read 44MB/s
Sequential Read 38MB/s
Random Read 7MB/s
Buffered Write 26MB/s
Sequential Write 26MB/s
Random Write 8MB/s
Average Access 7ms
Score 25050
RAID 0 isn't much faster and sometimes slower.
I have an ABIT KT7A-RAID 1GHz 133FSB Athlon, 256MB CAS2 Mem, Sound Blaster Live PCI port 6, 3COM 10/100 NIC PCI port 3 And Geforce DDR.
I have Installed VIA 4in1 ver1433 and HPT370 ver612
I did originally have the all 4 drives on the RAID contrler but performance wasnt any better than what i have with 3 drives under WIN2k RAID 0.
Can anyone help? I feel that i have been duped into buying a so-called performance MB when really its just a pig in a poke. I had better RAID 0 under WIN2K Performance with my trusty BP6 with just 2 Drives.
Find a job you love and you will never work a day.
So why when i Benchmark the RAID 0 (3xDrives) and the Boot drive in Sisoft SANDRA 2001 PRO do they score very similar scores.
Results as follows of RAID 0 3 IBM60GXP 20GB all on seperate IDE channels.
Buffered Read 42MB/s
Sequential Read 48MB/s
Random Read 6MB/s
Buffered Write 25MB/s
Sequential Write 30MB/s
Random Write 10MB/s
Average Access 9ms
Score 29814
Don't make a lot of sense Sequential being faster that Buffered! Something is wrong but what?
Results for IBM60GXP 20GB Drive on its own.
Buffered Read 44MB/s
Sequential Read 38MB/s
Random Read 7MB/s
Buffered Write 26MB/s
Sequential Write 26MB/s
Random Write 8MB/s
Average Access 7ms
Score 25050
RAID 0 isn't much faster and sometimes slower.
I have an ABIT KT7A-RAID 1GHz 133FSB Athlon, 256MB CAS2 Mem, Sound Blaster Live PCI port 6, 3COM 10/100 NIC PCI port 3 And Geforce DDR.
I have Installed VIA 4in1 ver1433 and HPT370 ver612
I did originally have the all 4 drives on the RAID contrler but performance wasnt any better than what i have with 3 drives under WIN2k RAID 0.
Can anyone help? I feel that i have been duped into buying a so-called performance MB when really its just a pig in a poke. I had better RAID 0 under WIN2K Performance with my trusty BP6 with just 2 Drives.
Find a job you love and you will never work a day.