#Pentium and 3D Studio!
10-Jul-93 02:20:10
Sb: #49129-#Pentium and 3D Studio!
Fm: John Hinkley 72466,1403
To: Ana Francisca Gervas 70624,673
Ana,
I havn't used the Adaptec controllers but I have heard that they are the most
"compatible". I haven't seen a VLB version yet though…
You may be right about VLB being a short term solution — but for disk access
the VLB is already much faster than any disk drives. Video and networking may
be a slightly different story. Of course, the VLB spec can easily be updated
to 64 bit (VLB2?), but that won't help you if you go out and buy a 32 bit VLB
system today…
I think that PCI is overkill in personal computers. It's major advantage is
peer-to-peer transfers across the bus. That's theoretically interesting but I
don't see many real world applications out there.
On the subject of NT and multiprocessing and 3DStudio….
I don't think you understand: NT may handle multiprocessing, but no single
program will run any faster than any single one of the processors can execute
it unless it's rewritten for the multiprocessor environment. For a single
program to take advantage of multiple processors it must be re-written so split
it's work between the processors. Many applications can be optimized this way
but many can't either (3DS probably could). For example, I may have two
secretaries, but If I give all my typing to one of them (one program, one
processor) it doesn't help me that I have two. If I give half of my typing to
one, and the other half to the other, the work will get done nearly twice as
fast (thre's the overhead of splitting the task in the first place,
synchronizing, and joining the finished work together at the end). Programs
that run on the PC now are the equivalent of giving all the work to one
secratary. On the other hand you will be able to generate 5 seperate images or
animations by running several 3D Studios at the same time.
John.