* [9fans] mainstacksize
@ 2002-08-08 8:05 okamoto
0 siblings, 0 replies; 2+ messages in thread
From: okamoto @ 2002-08-08 8:05 UTC (permalink / raw)
To: 9fans
Theradmain prepares 8 Kbytes stack area fot it, according to the manual.
I have a program using threadmain, and from which a function having a 200x200
float array. I put this array to static memory, however, it requires more than
8 Kbytes threadmain's stack area. (When I use the array as local, it goes to more
miserabble result.)
Therefore, I enlarged the default value of the stack size of the threadmain to 30Kbytes,
and now the function works more stablly. (I'm still debugging!) Why a farely large
array put in a static/global field can be affected from the stack of the threadmain?
What's the meaning of mainstacksize of thread library?
Kenji
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [9fans] mainstacksize
@ 2002-08-08 14:44 Russ Cox
0 siblings, 0 replies; 2+ messages in thread
From: Russ Cox @ 2002-08-08 14:44 UTC (permalink / raw)
To: 9fans
Can you post a simple, short program that demonstrates
your problem? A large global or static array shouldn't
change how much stack you need.
Russ
^ permalink raw reply [flat|nested] 2+ messages in thread
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