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256mb limit in cygwin - heap_chunk_in_mb not working?
- From: "Dylan Cuthbert" <dylan at q-games dot com>
- To: cygwin at cygwin dot com
- Date: Fri, 2 Aug 2002 17:39:06 +0900
- Subject: 256mb limit in cygwin - heap_chunk_in_mb not working?
- Newsgroups: gmane.os.cygwin
Hi all
I have edited/created the DWORD registry entry heap_chunk_in_mb (the ls of
/proc/registry is below) and it reads 512 in regedit.
I reboot but still a simple program that does new char[ 256 * 1024 * 1024 ]
will run out of memory.
AFAIK I am using the recent versions of absolutely everything. (cygcheck
below)
Any ideas what's going on, I want to run some memory intensive algorithmic
programs and can't because of this problem.
Regards
---------------------------------
Q-Games, Dylan Cuthbert.
http://www.q-games.com
P2P internet radio - http://www.peercast.org
$ ls -l
total 0
dr-xr-xr-x 0 Dylan なし 0 Feb 1 10:16 Program Options
-r--r--r-- 1 Dylan なし 4 Aug 2 17:18 heap_chunk_in_mb
dr-xr-xr-x 0 Dylan なし 0 Feb 17 14:19 mounts v2
Dylan@DCUTHBERT-2K /proc/registry/HKEY_CURRENT_USER/Software/Cygnus
Solutions/Cygwin
$ cygcheck -s
Cygwin Win95/NT Configuration Diagnostics
Current System Time: Fri Aug 02 17:33:28 2002
Windows 2000 Professional Ver 5.0 Build 2195 Service Pack 2
Path: d:\cygwin\usr\local\bin
d:\cygwin\bin
d:\cygwin\bin
c:\WINNT\system32
c:\WINNT
c:\WINNT\System32\Wbem
d:\cygwin\home\dylan\projects\global
d:\cygwin\usr\local\bin
d:\cygwin\bin
c:\WINNT\system32
c:\WINNT
c:\WINNT\System32\Wbem
SysDir: C:\WINNT\System32
WinDir: C:\WINNT
CYGWIN = `binmode'
HOME = `d:\cygwin\home\Dylan'
MAKE_MODE = `unix'
PWD = `/proc/registry/HKEY_CURRENT_USER/Software/Cygnus Solutions/Cygwin'
USER = `Dylan'
Use `-r' to scan registry
a: fd N/A N/A
c: hd NTFS 51199Mb 11% CP CS UN PA FC WIN2K
d: hd NTFS 44351Mb 17% CP CS UN PA FC WORK
f: cd CDFS 0Mb -2147483548% CS Audio CD
. /cygdrive user textmode,cygdrive
d:/cygwin / system binmode
d:/cygwin/bin /usr/bin system binmode
d:/cygwin/lib /usr/lib system binmode
. /cygdrive user binmode,cygdrive
Found: d:\cygwin\bin\bash.exe
Found: d:\cygwin\bin\cat.exe
Found: d:\cygwin\bin\cpp.exe
Found: d:\cygwin\bin\find.exe
Found: d:\cygwin\bin\gcc.exe
Found: d:\cygwin\bin\gdb.exe
Found: d:\cygwin\bin\ld.exe
Found: d:\cygwin\bin\ls.exe
Found: d:\cygwin\bin\make.exe
Found: d:\cygwin\bin\sh.exe
58k 2002/05/07 d:\cygwin\bin\cygbz2-1.dll
621k 2002/05/17 d:\cygwin\bin\cygcrypto.dll
452k 2002/07/17 d:\cygwin\bin\cygcurl-2.dll
50k 2002/03/17 d:\cygwin\bin\cygexslt-0.dll
45k 2001/04/25 d:\cygwin\bin\cygform5.dll
35k 2002/01/09 d:\cygwin\bin\cygform6.dll
19k 2002/02/20 d:\cygwin\bin\cyggdbm.dll
20k 2002/07/17 d:\cygwin\bin\cyghistory5.dll
929k 2002/06/24 d:\cygwin\bin\cygiconv-2.dll
22k 2001/12/13 d:\cygwin\bin\cygintl-1.dll
23k 2002/06/24 d:\cygwin\bin\cygintl-2.dll
21k 2001/06/20 d:\cygwin\bin\cygintl.dll
45k 2002/02/08 d:\cygwin\bin\cygjbig1.dll
119k 2002/02/09 d:\cygwin\bin\cygjpeg6b.dll
25k 2002/07/16 d:\cygwin\bin\cygltdl-3.dll
26k 2001/04/25 d:\cygwin\bin\cygmenu5.dll
20k 2002/01/09 d:\cygwin\bin\cygmenu6.dll
156k 2001/04/25 d:\cygwin\bin\cygncurses++5.dll
175k 2002/01/09 d:\cygwin\bin\cygncurses++6.dll
226k 2001/04/25 d:\cygwin\bin\cygncurses5.dll
202k 2002/01/09 d:\cygwin\bin\cygncurses6.dll
15k 2001/04/25 d:\cygwin\bin\cygpanel5.dll
12k 2002/01/09 d:\cygwin\bin\cygpanel6.dll
40k 2001/11/21 d:\cygwin\bin\cygpcre.dll
39k 2001/11/21 d:\cygwin\bin\cygpcreposix.dll
179k 2002/07/22 d:\cygwin\bin\cygpng12.dll
170k 2002/01/21 d:\cygwin\bin\cygpng2.dll
22k 2002/06/09 d:\cygwin\bin\cygpopt-0.dll
127k 2002/07/17 d:\cygwin\bin\cygreadline5.dll
66k 2001/11/20 d:\cygwin\bin\cygregex.dll
156k 2002/05/17 d:\cygwin\bin\cygssl.dll
549k 2002/07/19 d:\cygwin\bin\cygtcl83.dll
11k 2002/07/19 d:\cygwin\bin\cygtclpip83.dll
253k 2002/02/10 d:\cygwin\bin\cygtiff3.dll
221k 2002/07/19 d:\cygwin\bin\cygtix4183.dll
830k 2002/07/19 d:\cygwin\bin\cygtk83.dll
633k 2002/07/22 d:\cygwin\bin\cygxml2-2.dll
41k 2002/01/20 d:\cygwin\bin\cygXpm-noX4.dll
46k 2002/01/20 d:\cygwin\bin\cygXpm-X4.dll
152k 2002/03/17 d:\cygwin\bin\cygxslt-1.dll
15k 2002/03/17 d:\cygwin\bin\cygxsltbreakpoint-1.dll
50k 2002/03/12 d:\cygwin\bin\cygz.dll
883k 2002/07/06 d:\cygwin\bin\cygwin1.dll
Cygwin DLL version info:
DLL version: 1.3.12
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 54
Shared data: 3
DLL identifier: cygwin1
Mount registry: 2
Cygnus registry name: Cygnus Solutions
Cygwin registry name: Cygwin
Program options name: Program Options
Cygwin mount registry name: mounts v2
Cygdrive flags: cygdrive flags
Cygdrive prefix: cygdrive prefix
Cygdrive default prefix:
Build date: Sat Jul 6 02:16:58 EDT 2002
CVS tag: cygwin-1-3-12-1
Shared id: cygwin1S3
Cygwin Package Information
Package Version
_update-info-dir 00037-1
ash 20020131-1
autoconf-devel 2.53a-1
autoconf-stable 2.13-4
automake-devel 1.6.2-1
automake-stable 1.4p5-5
bash 2.05b-1
bc 1.06-1
binutils 20020706-2
bison 1.35-1
byacc 1.9-1
bzip2 1.0.2-2
clear 1.0-1
compface 1.4-5
cpio 2.4.2
cron 3.0.1-7
crypt 1.0-1
ctags 5.2-1
curl 7.9.8-2
cvs 1.11.0-1
cygrunsrv 0.95-1
cygutils 1.1.2-1
cygwin 1.3.12-2
dejagnu 20010117-1
diff 1.0-1
diffutils 2.8.1-1
ed 0.2-1
expect 20010117-1
figlet 2.2-1
file 3.37-1
fileutils 4.1-1
findutils 4.1.7-4
flex 2.5.4-2
fortune 1.8-2
gawk 3.0.4-1
gcc 3.1.1-4
gcc-mingw 3_1-20020516-2
gcc2 2.95.3-9
gdb 20020718-1
gdbm 1.8.0-4
gettext 0.11.2-2
ghostscript 7.05-1
gperf 0.0
grep 2.5-1
groff 1.17.2-1
gzip 1.3.3-3
indent 2.2.8-1
inetutils 1.3.2-19
irc 20010101-1
jbigkit 1.2-6
jpeg 6b-7
less 374-1
libbz2_1 1.0.2-2
libiconv2 1.8-2
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.11.2-2
libltdl3 20020705-2
libncurses5 5.2-1
libncurses6 5.2-8
libpng 1.2.4-2
libpng12 1.2.4-2
libpng2 1.0.12-1
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.3-1
libtool 20020705-1
libtool-devel 20020705-2
libtool-stable 1.4.2-2
libxml2 2.4.23-1
libxslt 1.0.13-1
links 0.96-1
login 1.4-3
lynx 2.8.4-1
m4 0.0
make 3.79.1-7
man 1.5g-2
mingw-runtime 2.0-2
mktemp 1.4-1
mt 2.0.1-1
mutt 1.4-1
nano 1.0.7-1
ncftp 3.1.3-1
ncurses 5.2-8
newlib-man 20001118-1
opengl 1.1.0-6
openssh 3.4p1-4
openssl 0.9.6d-1
openssl-devel 0.9.6d-1
patch 2.5-3
pcre 3.7-1
perl 5.6.1-2
popt 1.6.4-4
postgresql 7.2.1-2
python 2.2.1-1
rcs 5.7-3
readline 4.3-1
regex 4.4-2
robots 2.0-1
rsync 2.5.5-1
rxvt 2.7.2-10
sed 3.02-1
sh-utils 2.0-2
sharutils 4.2.1-2
shutdown 1.2-2
squid 2.4.STABLE7-1
ssmtp 2.38.7-3
tar 1.13.19-1
tcltk 20001125-1
tcsh 6.11.00-4
termcap 20020403-1
terminfo 5.2-3
tetex-beta 20001218-4
texinfo 4.2-3
texmf 20000804-2
texmf-base 20000804-2
texmf-doc 20000804-2
texmf-extra 20000804-2
texmf-tiny 20000804-2
textutils 2.0.21-1
tiff 3.5.7-1
time 1.7-1
units 1.77-1
unzip 5.50-1
vim 6.1-2
w32api 1.5-1
wget 1.8.2-1
which 1.5-1
whois 4.5.17-1
xpm-nox 4.2.0-1
zip 2.3-2
zlib 1.1.4-1
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