Joel Sherril started to edit the RTEMS web: http://www.jos.org/cgi/hypertext.cgi?web=rtems Comments? - Clark...
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Clark Evans
clark.evans@...
Mar 1, 1998 3:30 pm
... How about the reverse question. Is there a reason why we couln't use a RT Kernel? From what I understand it adds little overhead and makes some pretty...
144
Maxim Kizub
max@...
Mar 1, 1998 6:24 pm
145
Gerhard.Stegmann@...
Mar 2, 1998 12:08 pm
comment : COOOOL...
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Gerhard.Stegmann@...
Mar 2, 1998 12:42 pm
hmm... possibly right .... hmm.... ok........
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ray shpeley
rshpeley@...
Mar 2, 1998 12:42 pm
... How about embedded apps, process control, instrumentation, communications controllers, drivers, multimedia and games? The first 4 require RT, the last 3...
148
Clark Evans
clark.evans@...
Mar 3, 1998 1:25 am
... To me, there are many times where I wished I could say "xxx" app gets 5% of the processing power.. so don't starve it. I have never met an operating...
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Ajit Mandalay
amandalay@...
Mar 3, 1998 9:37 pm
subscribe jos-kernel...
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Mauricio Lopez
lopez@...
Mar 3, 1998 9:54 pm
This is great. I think RTEMS will be a great base for the OS but what about the JVM. Will we still be able to use KAFFE now that it is not free. We will...
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KrisF
KrisF@...
Mar 3, 1998 10:56 pm
But if the JVM is written mostly in Java, what JVM will run that? ;) --kris...
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Ian Davis
iand@...
Mar 3, 1998 11:11 pm
... What I'm doing is writing a VM in Java. Then for each platform you want to port the VM to you write a platform-specific JIT that has the capability to save...
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Markus Peter
warpi@...
Mar 3, 1998 11:11 pm
The Toba projected, which originally created a Java -> C Compiler offer a JIT Compiler mostly written in Java now for Linux, and compile it with their Java->C...
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Ian Davis
iand@...
Mar 3, 1998 11:36 pm
After my last email I checked back at the Toba site http://www.cs.arizona.edu/sumatra/toba/ and noticed that they've now got a relaxed licence that basically...
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Ian Davis
iand@...
Mar 3, 1998 11:43 pm
Has anyone else experienced problems downloading RTEMS. The connection keeps closing on me after a few minutes - very frustrating. I've been trying for the...
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Markus Peter
warpi@...
Mar 3, 1998 11:46 pm
Kaffe as "known" speed problems. Generally, it is faster that Sun's VM, at least my experiences have shown that, but on the other hand it's still less...
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Ian Davis
iand@...
Mar 4, 1998 12:00 am
On the Toba site there's a set of benchmarks which make interesting reading (http://www.cs.arizona.edu/sumatra/toba/benchmarks.html). They compare a number of...
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Ian Davis
iand@...
Mar 4, 1998 12:08 am
... In theory the JITed code should run quite fast. I wonder why they had problems with the garbage collector. I suspect it must be to do with their...
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Stefan Reich
reich.stefan@...
Mar 4, 1998 1:36 pm
... Sounds good, but... Forgive me, I'm skeptical about this. I don't think a VM written in Java can *ever* achieve adequate performance. The platform-specific...
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Michael Fried
Michael_Fried@...
Mar 4, 1998 2:09 pm
... The TOBA project which we say a few pages back would solve your problem. You make a VM in java, and compile it to C with TOBA. Then you compile the C code...
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Gerhard.Stegmann@...
Mar 4, 1998 2:56 pm
i would agree to stefan's idea... what do the vm-resources say ?...
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Gerhard.Stegmann@...
Mar 4, 1998 4:47 pm
btw... how can i add my WikiName to the list ? tried it three times, today i was asked for a password ... grmpl......
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Clark Evans
clark.evans@...
Mar 4, 1998 7:17 pm
FYI.. a useful talk about object registries.... We should have a registry for JOS services, etc. Comments? - Clark ... From: Rich.Burridge@......
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Ian Davis
iand@...
Mar 4, 1998 8:41 pm
... Sure, I concede that a VM written in Java will never run as fast as one hand coded in assembler, but it may approach the speed of good C code. But it's not...
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Stefan Reich
reich.stefan@...
Mar 5, 1998 12:48 pm
... On a JavaChip, you need less of a VM than on standard chips: no byte code interpretation/compilation. But things like memory management etc. have to be ...
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Stephen Coursen
talon@...
Mar 5, 1998 2:53 pm
... [snip] ... Did I miss something here? What is the big question mark over Kaffe? I haven't seen anything to make me question things. Thanx. Steve Coursen...
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Stefan Reich
reich.stefan@...
Mar 5, 1998 2:53 pm
... The authors of Kaffe have started their own business lately. The next version of Kaffe is expected to be under a proprietary license (not public license)....
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Robert Fitzsimons
robfitz@...
Mar 9, 1998 10:52 pm
Hello everyone I did some more work on a manager system for the kernel. It is now more of a kernel interface then a kernel though (could provide a wrapper for...
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adamsch1
adamsch1@...
Mar 10, 1998 12:14 am
I'm coming into this late and didn't pick up any documentation that would give me what I'm looking for. My questions are what kernel are we using for jos?...
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Robert Fitzsimons
robfitz@...
Mar 10, 1998 6:51 am
... There is work going on with both of these ideas. I'm working on a kernel from scratch, by taking ideas from other kernels like Linux, RTEMS, Hurd, etc....
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SteReich
SteReich@...
Mar 12, 1998 1:29 am
Hi JOS folks, the JOS FileSystem Release 3 has just been made accessible through the JOS website (topic FilesystemCode). Although some features are missing...
