[Q] Cannot allocate memory

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5 total messages Started by KITAMURA Tatsuya Thu, 16 Oct 1997 00:00

#156

Author: KITAMURA Tatsuya
Date: Thu, 16 Oct 1997 00:00

46 lines
1845 bytes

$B=i$a$^$7$F!$KLB<$H?=$7$^$9!#(B
$BAaB.$G$9$,!$I=Bj$N7o<ALd$5$;$F2<$5$$!#(B

$BNc$($P!$0J2<$N(B sam.f $B$r%3%s%Q%$%k!u<B9T$9$k$H!$(B
----------- sam.f -----------
      real*8 a(10000,10000)
      do 100 i=1,10000
        do 100 j=1,10000
          a(i,j)=0.000000
100   continue
      write(6,*) 'OK'
      stop
      end
----------------------------

% f77 -o sam sam.f
sam.f:
   MAIN:
% sam
sam: Cannot allocate memory.
%
$B$H$J$j<B9T$G$-$^$;$s!#(B

$B;HMQ4D6-$O(B
OS: FreeBSD(98) 2.2.1-RELEASE
Hard: PC9821 Xa7e
CPU: Pentium7?
Memory: 40Mbyte (Swap $B$O(B80Mbyte $B$H$C$F$$$^$9(B)
HD: 2Gbyte (I/O DATA)
Fortran compiler: FreeBSD $B$KIUB0$N(B f77
$B$G$9!#(B

[$B<ALd(B]
$B<B9T;~$N%a%C%;!<%8$K$h$k$H!V%a%b%j$,B-$j$J$$!W$h$&$G$9$,!$(B
$B%a%b%j$rA}@_$9$l$P2r7h$G$-$k$N$G$7$g$&$+!)(B
$B!J(Ba(10000,10000) $B$,F0$/0L!K(B
$B$=$N>l9g$K$O$I$N$/$i$$A}@_$9$l$P$h$$$N$G$7$g$&$+!)(B

$B$^$?!$(BFreeBSD(98) $B$GF0:n$9$k$h$j9b@-G=$N(B
$B%U%)!<%H%i%s%3%s%Q%$%i$OB8:_$9$k$N$G$7$g$&$+!)(B

$B4pK\E*$J$3$H$H$O;W$&$N$G$9$,!$(B
$B$I$&$+8f65<($*4j$$CW$7$^$9!#(B
----------------------
KITAMURA Tatsuya    E-mail: ce66411@isc.meiji.ac.jp

Re: [Q] Cannot allocate memory

#157

Author: Yoshiyuki WAKITA
Date: Thu, 16 Oct 1997 00:00

63 lines
2669 bytes

$B$o$-$?!w?73cBg3X$G$9!%(B

$B!V(Bfj.lang.fortran$B!W$N5-;v!V(B[Q] Cannot allocate memory$B!W(B
$B!J(B10/16 22:42JST $B$KEj9F!K$G!$(B
$B!V(Bce66411@isc.meiji.ac.jp$B!W$5$s$O=q$-$^$7$?!#(B

> $B=i$a$^$7$F!$KLB<$H?=$7$^$9!#(B
> $BAaB.$G$9$,!$I=Bj$N7o<ALd$5$;$F2<$5$$!#(B
> 
> $BNc$($P!$0J2<$N(B sam.f $B$r%3%s%Q%$%k!u<B9T$9$k$H!$(B
> ----------- sam.f -----------
>       real*8 a(10000,10000)
>       do 100 i=1,10000
>         do 100 j=1,10000
>           a(i,j)=0.000000
> 100   continue
>       write(6,*) 'OK'
>       stop
>       end
> ----------------------------
> 
> % f77 -o sam sam.f
> sam.f:
>    MAIN:
> % sam
> sam: Cannot allocate memory.
> %
> $B$H$J$j<B9T$G$-$^$;$s!#(B

($BCfN,(B)

> [$B<ALd(B]
> $B<B9T;~$N%a%C%;!<%8$K$h$k$H!V%a%b%j$,B-$j$J$$!W$h$&$G$9$,!$(B
> $B%a%b%j$rA}@_$9$l$P2r7h$G$-$k$N$G$7$g$&$+!)(B
> $B!J(Ba(10000,10000) $B$,F0$/0L!K(B
> $B$=$N>l9g$K$O$I$N$/$i$$A}@_$9$l$P$h$$$N$G$7$g$&$+!)(B

10000 * 10000 * 8 byte = 800,000,000 byte $B$G$9$M!%(B
                ~~~~~~ real*8
                           ~~ $B$H$$$&$3$H$G$9!%(B

> $B$^$?!$(BFreeBSD(98) $B$GF0:n$9$k$h$j9b@-G=$N(B
> $B%U%)!<%H%i%s%3%s%Q%$%i$OB8:_$9$k$N$G$7$g$&$+!)(B

$B$A$J$_$K!$(BFreeBSD$BI8=`$N(BFortran Compiler$B$H$O!)(B
# man f77 $B$H(B man f2c $B$rFI$_$^$7$g$&!%(B

Free Software Foundation$B$+$i$O!$(Bf2c$B$H(Bg77$B$,G[I[$5$l$F$$$^$9!%(B

$B<ALd!V(Bg77$B$O(Bport$B2=$5$l$?$N$G$7$g$&$+!)!W(B
# http://www.jp.freebsd.org/ $B$r8+$K9T$1$P:Q$`$3$H$G$9$M!%(B

$B<ALd!V%a!<%+@=$N(BFortran Compiler$B$G(BFreeBSD$B$,%5%]!<%H$5$l$F$$$k$b$N$O!)!W(B
 $BJL$N(BUNIX$B8_49(BOS$B$G$O!$(BNDP-Fortran(Microway$B$H$$$&2q<R$@$C$?$H;W$$$^$9(B)$B$,(B
 $BNI$$$H$$$&>pJs$rJ9$-$^$7$?$,!)(B

$B>pJs$r$*;}$A$NJ}!$%U%)%m!<$r$*4j$$$7$^$9!%(B

+----------------------------------------------------------------------+
| $BOFED(B $B4nG7(B      $B?73cBg3X(B $BBg3X1!<+A32J3X8&5f2J(B $BGn;N2]Dx(B $B>pJsM}9)3X@l96(B |
| tel&fax: 025-262-7219,  e-mail: wacky@tiger.info.eng.niigata-u.ac.jp |
+----------------------------------------------------------------------+

Re: [Q] Cannot allocate memory

#158

Author: YAMAKI Daisuke
Date: Fri, 17 Oct 1997 00:00

31 lines
1172 bytes


$B%W%m%0%i%_%s%0!"$46lO+MM$G$9!#(B

>   $BNc$($P!$0J2<$N(B sam.f $B$r%3%s%Q%$%k!u<B9T$9$k$H!$(B
>   ----------- sam.f -----------
>	 real*8 a(10000,10000)

     $B!&!&!&CfN,!&!&!&(B

>   sam: Cannot allocate memory.
>   %
>   $B$H$J$j<B9T$G$-$^$;$s!#(B

     $B!&!&!&CfN,!&!&!&(B

>   Memory: 40Mbyte (Swap $B$O(B80Mbyte $B$H$C$F$$$^$9(B)


10000*10000*8 bite = 800,000,000 bite
                   = 800 M bite

800Mbite$B0J>e$NNN0h$r3NJ]$9$kI,MW$,$"$j$^$9!#(B
$BG[Ns$N<!85?t$r>.$5$/$9$k$3$H$r!"$*$9$9$a$7$^$9!#(B

$B$G$O!"4hD%$C$F$/$@$5$$!#(B

--
--------------------------------------
$B$d$^$-(B (yamaki@chem.sci.osaka-u.ac.jp)
--------------------------------------

Re: [Q] Cannot allocate memory

#159

Author: Taiji KANDA
Date: Mon, 20 Oct 1997 00:00

62 lines
2568 bytes

$B?@ED!w:k6LBg$H?=$7$^$9(B

In article <B06C490B-23099B@133.26.153.97>, "KITAMURA Tatsuya"
<ce66411@isc.meiji.ac.jp> wrote:

>----------- sam.f -----------
>      real*8 a(10000,10000)
>      do 100 i=1,10000
>        do 100 j=1,10000
>          a(i,j)=0.000000
>100   continue
>      write(6,*) 'OK'
>      stop
>      end
>----------------------------
>
>% f77 -o sam sam.f
>sam.f:
>   MAIN:
>% sam
>sam: Cannot allocate memory.

>$B;HMQ4D6-$O(B
>OS: FreeBSD(98) 2.2.1-RELEASE
>Hard: PC9821 Xa7e
>CPU: Pentium7?
>Memory: 40Mbyte (Swap $B$O(B80Mbyte $B$H$C$F$$$^$9(B)
>HD: 2Gbyte (I/O DATA)
>Fortran compiler:FreeBSD $B$KIUB0$N(B f77
>$B$G$9!#(B
>
>[$B<ALd(B]
>$B<B9T;~$N%a%C%;!<%8$K$h$k$H!V%a%b%j$,B-$j$J$$!W$h$&$G$9$,!$(B
>$B%a%b%j$rA}@_$9$l$P2r7h$G$-$k$N$G$7$g$&$+!)(B
>$B!J(Ba(10000,10000) $B$,F0$/0L!K(B
>$B$=$N>l9g$K$O$I$N$/$i$$A}@_$9$l$P$h$$$N$G$7$g$&$+!)(B

$B!!8&5f<<$N(Balpha$B8_495!$G7W;;$7$?;~$N(Btop$B$N7k2L$G$9(B

load averages:  0.99,  1.00,  0.8811:16:45
31 processes:  2 running, 1 waiting, 6 sleeping, 22 idle
Cpu states:     % user,     % nice,     % system,     % idle
Memory: Real: 93M/249M act/tot  Virtual: 629M/778M use/tot  Free: 72K

  PID USERNAME PRI NICE  SIZE   RES STATE   TIME    CPU COMMAND
19940 kan       49    0  785M  207M run     1:03 49.30% a.out
19980 kan       44    0 2672K  262K run     0:00  1.70% top
19936 kan       44    0 2192K  188K sleep   0:00  0.20% csh

$B!!<B%a%b%j$G(B200M$B6/!"(Bswap$B$,(B800M$B<e$"$l$P$$$$$N$G$O$J$$$G$7$g$&$+!#(B
$B$?$@$7$=$l$@$1$N%a%b%j$r(BFreeBSD$B$KIUB0$N(B f77$B!J$3$l$O(Bg77$B$H$O0c$&$N$G(B
$B$7$g$&$+!)!K$,07$($k$+$O(BFreeBSD$B$r;H$C$?$3$H$,L5$$$N$G2r$j$^$;$s!#(B
$B!!;d$N7P83$G$O%a!<%+!<$K$h$C$F07$($k%a%b%j$NNL$,$I$&$b0c$&$h$&$G$9!#(B

>$B$^$?!$(BFreeBSD(98) $B$GF0:n$9$k$h$j9b@-G=$N(B
>$B%U%)!<%H%i%s%3%s%Q%$%i$OB8:_$9$k$N$G$7$g$&$+!)(B

$B!!(Bf2c + gcc $B$H$$$&$N$r$h$/<*$K$7$^$9!#(B

-----
Taiji KANDA mailto:kan@process.saitama-u.ac.jp

Re: [Q] Cannot allocate memory

#166

Author: KITAMURA Tatsuya
Date: Wed, 22 Oct 1997 00:00

39 lines
1689 bytes

$B<ALd<T$NKLB<$G$9!#(B

$B?@ED$5$s!$$o$-$?$5$s!$$d$^$-$5$s(B
$BAaB.$N$4JV;v$"$j$,$H$&$4$6$$$^$7$?!#(B

I Wrote:
> $BNc$($P!$0J2<$N(B sam.f $B$r%3%s%Q%$%k!u<B9T$9$k$H!$(B
> ----------- sam.f -----------
>       real*8 a(10000,10000)
>       do 100 i=1,10000
>         do 100 j=1,10000
>           a(i,j)=0.000000
> 100   continue
>       write(6,*) 'OK'
>       stop
>       end
> ----------------------------
> 
> % f77 -o sam sam.f
> sam.f:
>    MAIN:
> % sam
> sam: Cannot allocate memory.
> %
> $B$H$J$j<B9T$G$-$^$;$s!#(B

$B?@ED$5$s$K;n$7$FD:$$$?7k2L!$(B
$B<B%a%b%j$G(B200M$B6/!"(Bswap$B$,(B800M$B<e(B $BI,MW$H$N$3$H$G$9!J46<U!K!#(B
$B$3$l$O<+J,$K$O$H$F$b<j$NFO$+$J$$4D6-$J$N$G!$(B
$B7k6I!$$d$^$-$5$s$K8f;XE&D:$$$?$h$&$K!$$J$s$H$+G[Ns$N<!85(B
$B$r8:$i$9EXNO$r$7$F$_$^$9!#(B

$B$^$?!$(B
I Wrote:
> FreeBSD(98) $B$GF0:n$9$k$h$j9b@-G=$N(B
> $B%U%)!<%H%i%s%3%s%Q%$%i$OB8:_$9$k$N$G$7$g$&$+!)(B

$B$3$A$i$O!$$o$-$?$5$s$K65$($FD:$$(B

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