[Mpg123-users] low-end PC performance
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[Mpg123-users] low-end PC performance
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From: cristiano de a. <cri...@ho...> - 2007-10-02 10:15:35
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Hi all,I've rececently installed mpg123 0.67 on a AXP 150 (aka dec PC 2000,=
aka Jensen) running RH 6.2.It is an ancient Digital alpha PC-like system w=
ith EISA bus. Soundcard is Genius SoundMaker 3dj.CPU load is about 33% as Y=
ou can see in top's log below.Build was staightforward:./configuremakemake =
install Configure detected oss on my distribution.Xmms (the one in that dis=
tribution) was unusable (100% of CPU time) and I had to play at half speed =
(66%). Top's log follows: =1B[H=1B[J=1B[H=1B[1m 8:23pm up 1:43, 3 users=
, load average: 0.20, 0.15, 0.29=1B[K21 processes: 19 sleeping, 2 running,=
0 zombie, 0 stopped=1B[KCPU states: 25.1% user, 5.5% system, 0.0% nice, =
69.3% idle=1B[KMem: 60248K av, 52640K used, 7608K free, 0K sh=
rd, 3592K buff=1B[KSwap: 64504K av, 0K used, 64504K free =
35408K cached=1B[K=1B[0;10m=1B[K=1B[7m PID USER PRI NI =
SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND=1B[K=1B[0;10m11559 root =
18 0 1152 1152 848 R 912 34.4 0.9 0:14 mpg123=1B[K11560 bo=
brock 10 0 1416 1416 1112 R 1336 9.0 1.1 0:00 top=1B[K 1 ro=
ot 0 0 856 856 712 S 784 0.0 0.7 0:07 init=1B[K 2 r=
oot 0 0 0 0 0 SW 0 0.0 0.0 0:00 kflushd=1B[K =
3 root 0 0 0 0 0 SW 0 0.0 0.0 0:01 kupdate=1B[=
K 4 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 kswapd=
=1B[K 5 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 kev=
entd=1B[K 6 root 16 16 0 0 0 SWN 0 0.0 0.0 0:00=
mdrecoveryd=1B[K 338 root 0 0 872 872 720 S 800 0.0 0.=
7 0:00 inetd=1B[K 398 xfs 0 0 1824 1824 1104 S 1496 0.0 =
1.5 0:00 xfs=1B[K 435 root 0 0 1800 1800 1360 S 1728 0.0 =
1.4 0:00 login=1B[K 437 root 0 0 1904 1904 1456 S 1832 0.0=
1.5 0:00 login=1B[K 438 root 0 0 728 728 600 S 688 0=
.0 0.6 0:00 mingetty=1B[K 439 root 0 0 728 728 600 S 6=
88 0.0 0.6 0:00 mingetty=1B[K 440 root 0 0 728 728 600 S =
688 0.0 0.6 0:00 mingetty=1B[K 443 root 0 0 1760 1760 12=
88 S 1240 0.0 1.4 0:01 bash=1B[K 519 root 0 0 1920 1920 1=
472 S 1848 0.0 1.5 0:00 login=1B[K 520 bobrock 3 0 1744 1744 =
1288 S 1224 0.0 1.4 0:00 bash=1B[K=1B[J=1B[6;1H=1B[H=1B[1m 8:23pm =
up 1:43, 3 users, load average: 0.18, 0.15, 0.28=1B[K21 processes: 19 s=
leeping, 2 running, 0 zombie, 0 stopped=1B[KCPU states: 31.8% user, 2.9% s=
ystem, 0.0% nice, 65.1% idle=1B[KMem: 60248K av, 52648K used, 7600=
K free, 0K shrd, 3592K buff=1B[KSwap: 64504K av, 0K used, =
64504K free 35408K cached=1B[K=1B[0;10m=1B[K=1B[7m PID=
USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND=1B[K=
=1B[0;10m11559 root 11 0 1152 1152 848 R 912 32.4 0.9 0:15=
mpg123=1B[K11560 bobrock 5 0 1448 1448 1128 R 1360 2.4 1.2 0=
:00 top=1B[K 1 root 0 0 856 856 712 S 784 0.0 0.7 0=
:07 init=1B[K 2 root 0 0 0 0 0 SW 0 0.0 0.0 =
0:00 kflushd=1B[K 3 root 0 0 0 0 0 SW 0 0.0 0.=
0 0:01 kupdate=1B[K 4 root 0 0 0 0 0 SW 0 0.0=
0.0 0:00 kswapd=1B[K 5 root 0 0 0 0 0 SW 0 =
0.0 0.0 0:00 keventd=1B[K 6 root 16 16 0 0 0 SWN =
0 0.0 0.0 0:00 mdrecoveryd=1B[K 338 root 0 0 872 872 720=
S 800 0.0 0.7 0:00 inetd=1B[K 398 xfs 0 0 1824 1824 11=
04 S 1496 0.0 1.5 0:00 xfs=1B[K 435 root 0 0 1800 1800 13=
60 S 1728 0.0 1.4 0:00 login=1B[K 437 root 0 0 1904 1904 =
1456 S 1832 0.0 1.5 0:00 login=1B[K 438 root 0 0 728 728=
600 S 688 0.0 0.6 0:00 mingetty=1B[K 439 root 0 0 728=
728 600 S 688 0.0 0.6 0:00 mingetty=1B[K 440 root 0 0 =
728 728 600 S 688 0.0 0.6 0:00 mingetty=1B[K 443 root 0=
0 1760 1760 1288 S 1240 0.0 1.4 0:01 bash=1B[K 519 root =
0 0 1920 1920 1472 S 1848 0.0 1.5 0:00 login=1B[K 520 bobrock =
0 0 1744 1744 1288 S 1224 0.0 1.4 0:00 bash=1B[K=1B[J=1B[6;1H=
=1B[H=1B[1m 8:23pm up 1:43, 3 users, load average: 0.17, 0.15, 0.28=1B=
[K21 processes: 19 sleeping, 2 running, 0 zombie, 0 stopped=1B[KCPU states:=
31.8% user, 2.4% system, 0.0% nice, 65.7% idle=1B[KMem: 60248K av, =
52648K used, 7600K free, 0K shrd, 3592K buff=1B[KSwap: 64504K=
av, 0K used, 64504K free 35408K cached=1B[K=1B[0=
;10m=1B[K=1B[7m PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM =
TIME COMMAND=1B[K=1B[0;10m11559 root 13 0 1152 1152 848 R 9=
12 31.9 0.9 0:17 mpg123=1B[K11560 bobrock 5 0 1448 1448 1128 R =
1360 2.3 1.2 0:00 top=1B[K 1 root 0 0 856 856 712 S =
784 0.0 0.7 0:07 init=1B[K 2 root 0 0 0 0 0 SW =
0 0.0 0.0 0:00 kflushd=1B[K 3 root 0 0 0 0 0=
SW 0 0.0 0.0 0:01 kupdate=1B[K 4 root 0 0 0 0 =
0 SW 0 0.0 0.0 0:00 kswapd=1B[K 5 root 0 0 0 =
0 0 SW 0 0.0 0.0 0:00 keventd=1B[K 6 root 16 16 0=
0 0 SWN 0 0.0 0.0 0:00 mdrecoveryd=1B[K 338 root 0 =
0 872 872 720 S 800 0.0 0.7 0:00 inetd=1B[K 398 xfs 0=
0 1824 1824 1104 S 1496 0.0 1.5 0:00 xfs=1B[K 435 root 0=
0 1800 1800 1360 S 1728 0.0 1.4 0:00 login=1B[K 437 root =
0 0 1904 1904 1456 S 1832 0.0 1.5 0:00 login=1B[K 438 root =
0 0 728 728 600 S 688 0.0 0.6 0:00 mingetty=1B[K 439 roo=
t 0 0 728 728 600 S 688 0.0 0.6 0:00 mingetty=1B[K 44=
0 root 0 0 728 728 600 S 688 0.0 0.6 0:00 mingetty=1B[=
K 443 root 0 0 1760 1760 1288 S 1240 0.0 1.4 0:01 bash=1B=
[K 519 root 0 0 1920 1920 1472 S 1848 0.0 1.5 0:00 login=
=1B[K 520 bobrock 0 0 1744 1744 1288 S 1224 0.0 1.4 0:00 bas=
h=1B[K=1B[J=1B[6;1H=1B[H=1B[1m 8:23pm up 1:43, 3 users, load average: =
0.15, 0.14, 0.28=1B[K21 processes: 19 sleeping, 2 running, 0 zombie, 0 stop=
ped=1B[KCPU states: 31.8% user, 2.4% system, 0.0% nice, 65.6% idle=1B[KMe=
m: 60248K av, 52648K used, 7600K free, 0K shrd, 3592K buff=
=1B[KSwap: 64504K av, 0K used, 64504K free 3540=
8K cached=1B[K=1B[0;10m=1B[K=1B[7m PID USER PRI NI SIZE RSS SHARE S=
TAT LIB %CPU %MEM TIME COMMAND=1B[K=1B[0;10m11559 root 15 0 1152=
1152 848 R 912 32.0 0.9 0:19 mpg123=1B[K11560 bobrock 5 0 1=
448 1448 1128 R 1360 2.3 1.2 0:00 top=1B[K 1 root 0 0 =
856 856 712 S 784 0.0 0.7 0:07 init=1B[K 2 root 0 0 =
0 0 0 SW 0 0.0 0.0 0:00 kflushd=1B[K 3 root 0 =
0 0 0 0 SW 0 0.0 0.0 0:01 kupdate=1B[K 4 root =
0 0 0 0 0 SW 0 0.0 0.0 0:00 kswapd=1B[K 5 root =
0 0 0 0 0 SW 0 0.0 0.0 0:00 keventd=1B[K 6 roo=
t 16 16 0 0 0 SWN 0 0.0 0.0 0:00 mdrecoveryd=1B[K =
338 root 0 0 872 872 720 S 800 0.0 0.7 0:00 inetd=1B[=
K 398 xfs 0 0 1824 1824 1104 S 1496 0.0 1.5 0:00 xfs=1B[=
K 435 root 0 0 1800 1800 1360 S 1728 0.0 1.4 0:00 login=
=1B[K 437 root 0 0 1904 1904 1456 S 1832 0.0 1.5 0:00 log=
in=1B[K 438 root 0 0 728 728 600 S 688 0.0 0.6 0:00 m=
ingetty=1B[K 439 root 0 0 728 728 600 S 688 0.0 0.6 0=
:00 mingetty=1B[K 440 root 0 0 728 728 600 S 688 0.0 0.=
6 0:00 mingetty=1B[K 443 root 0 0 1760 1760 1288 S 1240 0.=
0 1.4 0:01 bash=1B[K 519 root 0 0 1920 1920 1472 S 1848 0=
.0 1.5 0:00 login=1B[K 520 bobrock 0 0 1744 1744 1288 S 1224 =
0.0 1.4 0:00 bash=1B[K=1B[J=1B[6;1H=1B[H=1B[1m 8:23pm up 1:43, 3 us=
ers, load average: 0.14, 0.14, 0.28=1B[K21 processes: 19 sleeping, 2 runni=
ng, 0 zombie, 0 stopped=1B[KCPU states: 31.8% user, 2.3% system, 0.0% nic=
e, 65.8% idle=1B[KMem: 60248K av, 52648K used, 7600K free, 0K=
shrd, 3592K buff=1B[KSwap: 64504K av, 0K used, 64504K free =
35408K cached=1B[K=1B[0;10m=1B[K=1B[7m PID USER PRI N=
I SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND=1B[K=1B[0;10m11559 ro=
ot 16 0 1152 1152 848 R 912 31.8 0.9 0:20 mpg123=1B[K11560=
bobrock 5 0 1448 1448 1128 R 1360 2.3 1.2 0:00 top=1B[K 1=
root 0 0 856 856 712 S 784 0.0 0.7 0:07 init=1B[K =
2 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 kflushd=1B[K=
3 root 0 0 0 0 0 SW 0 0.0 0.0 0:01 kupdate=
=1B[K 4 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 ksw=
apd=1B[K 5 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 =
keventd=1B[K 6 root 16 16 0 0 0 SWN 0 0.0 0.0 0=
:00 mdrecoveryd=1B[K 338 root 0 0 872 872 720 S 800 0.0 =
0.7 0:00 inetd=1B[K 398 xfs 0 0 1824 1824 1104 S 1496 0.=
0 1.5 0:00 xfs=1B[K 435 root 0 0 1800 1800 1360 S 1728 0.=
0 1.4 0:00 login=1B[K 437 root 0 0 1904 1904 1456 S 1832 =
0.0 1.5 0:00 login=1B[K 438 root 0 0 728 728 600 S 688=
0.0 0.6 0:00 mingetty=1B[K 439 root 0 0 728 728 600 S =
688 0.0 0.6 0:00 mingetty=1B[K 440 root 0 0 728 728 600=
S 688 0.0 0.6 0:00 mingetty=1B[K 443 root 0 0 1760 1760 =
1288 S 1240 0.0 1.4 0:01 bash=1B[K 519 root 0 0 1920 1920=
1472 S 1848 0.0 1.5 0:00 login=1B[K 520 bobrock 0 0 1744 17=
44 1288 S 1224 0.0 1.4 0:00 bash=1B[K=1B[J=1B[6;1H=1B[6;1H=1B[K=1B[=
1m=1B[7m Unknown command `=1B' -- hit `h' for help=1B[0;10m=1B[H=1B[1m 8:2=
3pm up 1:43, 3 users, load average: 0.21, 0.16, 0.28=1B[K21 processes: =
19 sleeping, 2 running, 0 zombie, 0 stopped=1B[KCPU states: 31.6% user, 2.=
3% system, 0.0% nice, 65.9% idle=1B[KMem: 60248K av, 52648K used, =
7600K free, 0K shrd, 3592K buff=1B[KSwap: 64504K av, 0K us=
ed, 64504K free 35408K cached=1B[K=1B[0;10m=1B[K=1B[7m =
PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND=
=1B[K=1B[0;10m11559 root 17 0 1152 1152 848 R 912 32.0 0.9 =
0:22 mpg123=1B[K11560 bobrock 5 0 1448 1448 1128 R 1360 1.9 1.=
2 0:00 top=1B[K 1 root 0 0 856 856 712 S 784 0.0 0.=
7 0:07 init=1B[K 2 root 0 0 0 0 0 SW 0 0.0 0=
.0 0:00 kflushd=1B[K 3 root 0 0 0 0 0 SW 0 0.=
0 0.0 0:01 kupdate=1B[K 4 root 0 0 0 0 0 SW 0=
0.0 0.0 0:00 kswapd=1B[K 5 root 0 0 0 0 0 SW =
0 0.0 0.0 0:00 keventd=1B[K 6 root 16 16 0 0 0 SW=
N 0 0.0 0.0 0:00 mdrecoveryd=1B[K 338 root 0 0 872 872 =
720 S 800 0.0 0.7 0:00 inetd=1B[K 398 xfs 0 0 1824 182=
4 1104 S 1496 0.0 1.5 0:00 xfs=1B[K 435 root 0 0 1800 180=
0 1360 S 1728 0.0 1.4 0:00 login=1B[K 437 root 0 0 1904 1=
904 1456 S 1832 0.0 1.5 0:00 login=1B[K 438 root 0 0 728=
728 600 S 688 0.0 0.6 0:00 mingetty=1B[K 439 root 0 0 =
728 728 600 S 688 0.0 0.6 0:00 mingetty=1B[K 440 root 0=
0 728 728 600 S 688 0.0 0.6 0:00 mingetty=1B[K 443 root =
0 0 1760 1760 1288 S 1240 0.0 1.4 0:01 bash=1B[K 519 root =
0 0 1920 1920 1472 S 1848 0.0 1.5 0:00 login=1B[K 520 bobr=
ock 0 0 1744 1744 1288 S 1224 0.0 1.4 0:00 bash=1B[K=1B[J=1B[=
6;1H=1B[6;1H=1B[K=1B[1m=1B[7mShow command line=1B[0;10m=1B[H=1B[1m 8:23pm =
up 1:43, 3 users, load average: 0.21, 0.16, 0.28=1B[K21 processes: 19 s=
leeping, 2 running, 0 zombie, 0 stopped=1B[KCPU states: 33.5% user, 4.0% s=
ystem, 0.0% nice, 62.4% idle=1B[KMem: 60248K av, 52648K used, 7600=
K free, 0K shrd, 3592K buff=1B[KSwap: 64504K av, 0K used, =
64504K free 35408K cached=1B[K=1B[0;10m=1B[K=1B[7m PID=
USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND=1B[K=
=1B[0;10m11559 root 11 0 1152 1152 848 R 912 31.8 0.9 0:23=
/usr/local/b=1B[K11560 bobrock 5 0 1448 1448 1128 R 1360 5.6 1=
.2 0:00 top=1B[K 1 root 0 0 856 856 712 S 784 0.0 0=
.7 0:07 init=1B[K 2 root 0 0 0 0 0 SW 0 0.0 =
0.0 0:00 kflushd=1B[K 3 root 0 0 0 0 0 SW 0 0=
.0 0.0 0:01 kupdate=1B[K 4 root 0 0 0 0 0 SW =
0 0.0 0.0 0:00 kswapd=1B[K 5 root 0 0 0 0 0 SW =
0 0.0 0.0 0:00 keventd=1B[K 6 root 16 16 0 0 0 S=
WN 0 0.0 0.0 0:00 mdrecoveryd=1B[K 338 root 0 0 872 872=
720 S 800 0.0 0.7 0:00 inetd=1B[K 398 xfs 0 0 1824 18=
24 1104 S 1496 0.0 1.5 0:00 xfs -droppri=1B[K=1B[25;1Hbye =20
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