mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-25 07:27:55 +00:00
68 lines
4.3 KiB
Plaintext
68 lines
4.3 KiB
Plaintext
make[1]: Entering directory '~/privat/parallel/testsuite'
|
|
# || true - because this should not fail if the VM is not running
|
|
VBoxManage controlvm CentOS3-root:centos3 savestate || true
|
|
VBoxManage controlvm RedHat9-root:redhat9 savestate || true
|
|
VBoxManage controlvm OracleXE savestate || true
|
|
make[1]: Leaving directory '~/privat/parallel/testsuite'
|
|
echo '### bug #44358: 2 GB records cause problems for -N'
|
|
### bug #44358: 2 GB records cause problems for -N
|
|
echo '5 GB version: Eats 12.5 GB'
|
|
5 GB version: Eats 12.5 GB
|
|
PATH=input-files/perl-v5.14.2:$PATH; (yes "`seq 3000`" | head -c 5000000000; echo FOO; yes "`seq 3000`" | head -c 3000000000; echo FOO; yes "`seq 3000`" | head -c 1000000000;) | PERL5LIB=input-files/perl-v5.14.2/lib input-files/perl-v5.14.2/perl `which parallel` --pipe --recend FOO -N2 --block 1g -k LANG=c wc -c
|
|
8000000007
|
|
1000000001
|
|
parallel: Warning: A record was longer than 1000000000. Increasing to --blocksize 1300000001.
|
|
parallel: Warning: A record was longer than 1300000001. Increasing to --blocksize 1690000003.
|
|
parallel: Warning: A record was longer than 1690000003. Increasing to --blocksize 2147483647.
|
|
echo '2 GB version: eats 10 GB'
|
|
2 GB version: eats 10 GB
|
|
PATH=input-files/perl-v5.14.2:$PATH; (yes "`seq 3000`" | head -c 2300M; echo FOO; yes "`seq 3000`" | head -c 2300M; echo FOO; yes "`seq 3000`" | head -c 1000M;) | PERL5LIB=input-files/perl-v5.14.2/lib input-files/perl-v5.14.2/perl `which parallel` --pipe --recend FOO -N2 --block 1g -k LANG=c wc -c
|
|
4823449607
|
|
1048576001
|
|
parallel: Warning: A record was longer than 1000000000. Increasing to --blocksize 1300000001.
|
|
parallel: Warning: A record was longer than 1300000001. Increasing to --blocksize 1690000003.
|
|
parallel: Warning: A record was longer than 1690000003. Increasing to --blocksize 2147483647.
|
|
echo '### -L >4GB'; echo 'Eats 12.5 GB'; (head -c 5000000000 /dev/zero; echo FOO; head -c 3000000000 /dev/zero; echo FOO; head -c 1000000000 /dev/zero;) | parallel --pipe -L2 --block 1g -k LANG=c wc -c
|
|
### -L >4GB
|
|
Eats 12.5 GB
|
|
8000000008
|
|
1000000000
|
|
parallel: Warning: A record was longer than 1000000000. Increasing to --blocksize 1300000001.
|
|
parallel: Warning: A record was longer than 1300000001. Increasing to --blocksize 1690000003.
|
|
parallel: Warning: A record was longer than 1690000003. Increasing to --blocksize 2147483647.
|
|
echo '**'
|
|
**
|
|
echo '### Trouble reading a record > 2 GB for certain versions of Perl (substr($a,0,2G+1)="fails")'
|
|
### Trouble reading a record > 2 GB for certain versions of Perl (substr($a,0,2G+1)="fails")
|
|
echo '### perl -e $buf=("x"x(2**31))."x"; substr($buf,0,2**31+1)=""; print length $buf'
|
|
### perl -e $buf=("x"x(2**31))."x"; substr($buf,0,2**31+1)=""; print length $buf
|
|
echo 'Eats 4 GB'
|
|
Eats 4 GB
|
|
perl -e '$buf=("x"x(2**31))."x"; substr($buf,0,2**31+1)=""; print ((length $buf)."\n")'
|
|
0
|
|
echo 'Eats 4.7 GB'
|
|
Eats 4.7 GB
|
|
PATH=input-files/perl-v5.14.2:$PATH; (yes "`seq 3000`" | head -c 2300M; echo ged) | PERL5LIB=input-files/perl-v5.14.2/lib input-files/perl-v5.14.2/perl `which parallel` -k --block 2G --pipe --recend ged md5sum
|
|
8d87694eab8991a10815067709c3bd51 -
|
|
parallel: Warning: --blocksize >= 2G causes problems. Using 2G-1.
|
|
echo 'Eats 4.7 GB'
|
|
Eats 4.7 GB
|
|
PATH=input-files/perl-v5.14.2:$PATH; (yes "`seq 3000`" | head -c 2300M; echo ged) | PERL5LIB=input-files/perl-v5.14.2/lib input-files/perl-v5.14.2/perl `which parallel` -k --block 2G --pipe --recend ged cat | wc -c
|
|
2411724804
|
|
parallel: Warning: --blocksize >= 2G causes problems. Using 2G-1.
|
|
echo '**'
|
|
**
|
|
make[1]: Entering directory '~/privat/parallel/testsuite'
|
|
# Make sure we can reach the virtual machines
|
|
#sudo ifconfig wlp13s0:0 192.168.1.72 || sudo ifconfig wlan0:0 192.168.1.72
|
|
sudo ifconfig enp14s0:0 192.168.1.72 || sudo ifconfig eth0:0 192.168.1.72
|
|
# If they are already running: Don't fail
|
|
VBoxManage startvm CentOS3-root:centos3 || VBoxManage controlvm CentOS3-root:centos3 resume || true
|
|
Waiting for VM "CentOS3-root:centos3" to power on...
|
|
VM "CentOS3-root:centos3" has been successfully started.
|
|
VBoxManage startvm RedHat9-root:redhat9 || VBoxManage controlvm RedHat9-root:redhat9 resume || true
|
|
Waiting for VM "RedHat9-root:redhat9" to power on...
|
|
VM "RedHat9-root:redhat9" has been successfully started.
|
|
parallel 'ping {} | read' ::: redhat9.tange.dk centos3.tange.dk
|
|
make[1]: Leaving directory '~/privat/parallel/testsuite'
|