Article View: comp.sys.next.misc
Article #4103Re: NRW- coming soon
From: Matthew Dillon
Date: Wed, 23 Dec 1992 04:51
Date: Wed, 23 Dec 1992 04:51
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In article <1992Dec20.222546.8660@cubetech.com> andrew@cubetech.com writes:
>In article <1gugnqINNbmt@mirror.digex.com> hacker@access.digex.com (Dark Hacker) writes:
>
>Start writing multithreaded apps now so they scream if NeXT puts out a
>multi-cpu box in the future...
NeXT doesn't properly support multithreading and they say so... I'm
talking about NeXTStep here, not mach. Objective-C call overhead
tripples and many NS subsystems are not thread-safe. Furthermore,
NeXTStep itself does not support threads well... take distributed
objects, for example. It's nearly impossible to move a distributed
object *entirely* into its own thread. The most obvious application I
can think of and NeXT doesn't support it properly. (The few examples
they have in that area either do not work or do not move the object
entirely to its own independant thread).
Until this stuff becomes standard instead of optional, it isn't going
to happen.
-Matt
>andrew
>--
>andrew@cubetech.com | "I'm allergic to cigarette smoke, but THIS
>Andrew Loewenstern | kind of smoke I can handle!"
>Cube Technologies, Inc. | John Draper, aka Captain Crunch Dec 18, 1992
>0000000701B61D1ADF0DFC9C16185CEA055200000007EB4A9FEB1922065D471A89E905B5
--
Matthew Dillon dillon@Overload.Berkeley.CA.US
1005 Apollo Way uunet.uu.net!overload!dillon
Incline Village, NV. 89451 ham: KC6LVW (no mail drop)
USA Sandel-Avery Engineering (702)831-8000
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Path: arc1-ca.pugleaf.net!sparky!uunet!overload!dillon From: dillon@overload.Berkeley.CA.US (Matthew Dillon) Newsgroups: comp.sys.next.misc Subject: Re: NRW- coming soon Distribution: world Message-ID: <dillon.0t3s@overload.Berkeley.CA.US> References: <1gitslINNnat@gap.caltech.edu> <1992Dec15.120131.5165@lth.se> <1gugnqINNbmt@mirror.digex.com> <1992Dec20.222546.8660@cubetech.com> Date: 22 Dec 92 20:51:01 PST Organization: Not an Organization Lines: 35