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%200mb%C3%A9n Llorente 12
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Creation time
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Article (Print)
(35)
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100%
Dynamic routing in Linux with Quagga
31.10.2025
Home
»
Archive
»
2012
»
Issue 12: NAS S...
»
password 8 ZDF339
a
.20
a
3
E 05 log file /var/log/quagga/zebra.log 06 service password-encryption 07 ! 08 interface eth0 09 multicast 10 ipv6 nd suppress-ra 11 !
12
interface eth1 13 ip address 10 ...
12
99%
openlava – Hot resource manager
31.10.2025
Home
»
Archive
»
2012
»
Issue 12: NAS S...
»
.cluster.openlava #----------------------------------------------------------------------- # T H I S I S A O
N
E P E R
C
L U S T E R F I L E # # This is a sample cluster definition file. There is a cluster # definition file for each cluster. This file's name should be # lsf ...
12
18%
RAM revealed
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
chips with 128Mx8 organization (1-Gb chips) 5.132 2.57 AL28M72
A
8BJH
9
S 1 DDR
3
, Registered, ECC, 1 rank 2.241 2.24 AQ
12
M72E8BKH
9
S 4
18%
Monitor your nodes with collectl
30.11.2025
Home
»
Archive
»
2012
»
Issue 09: Windo...
»
25-E SSD [
9
] courtesy of Intel is mounted as /dev/sdd ext4 filesystem with the default options Open MPI [10] v1.5.4 NAS Parallel Benchmarks
3.3
.1-MPI [11] Iozone [
12
] Daemon ...
9
18%
Storage system with OpenSolaris and Comstar
30.11.2025
Home
»
Archive
»
2010
»
Issue 0: Active...
»
.168.209.200 07 192.168.209.200:3260,1 iqn.1986-03.com.sun:02:8f4cd1fa-b81d-
c
42b-
c
008-
a
70649501262 08 # iscsiadm -m node 09 # /etc/init.d/open-iscsi restart 10 # fdisk -l 11 Disk /dev/sdb: 2147
MB
, 2147418112 bytes
18%
Network backup with Burp, Obnam, and Backshift
30.11.2025
Home
»
Archive
»
2012
»
Issue 10: Traff...
»
existing backups, enter: burp -
a
l -b a Of course, more complex queries are also possible. For example, burp -
a
l -b
3
-r
lists all of the files in backup
3
that match the "regular
18%
Checking password complexity with John the Ripper
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
c
/s virtual
12
13 Benchmarking: OpenBSD Blowfish (x32) [32/64 X2]... DONE 14 Raw: 723
c
/s real, 723
c
/s virtual 15 16 Benchmarking: Kerberos AFS DES [48/64 4K]... DONE 17 Short: 378501
c
/s real
17%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
.mount = /lxc/fstab.guest 11 lxc.rootfs = /lxc/rootfs.guest
12
lxc.pts = 1024 13 # 14 lxc.cgroup.devices.deny = a 15 # /dev/null and zero 16 lxc.cgroup.devices.allow =
c
1:
3
rwm 17 lxc.cgroup.devices.allow =
c
1
17%
The fine art of allocating memory
30.11.2025
Home
»
Archive
»
2012
»
Issue 10: Traff...
»
); i+= 4096) newblock[i] = 'Y';
12
printf("Allocated %d
MB\n
", allocation); 13 } 14 } Things are more interesting when memory is being used. Uncommenting line 11 does just that. The OOM
17%
Tuning loops – from loop unrolling to Duff's device
28.07.2025
Home
»
Archive
»
2025
»
Issue 88: 5 Net...
»
[i] + b[i]; } When the number of cycles is known at compile time, a loop can be fully unrolled:
c
[0] =
a
[0] + b[0];
c
[1] =
a
[1] + b[1];
c
[2] =
a
[2] + b[2];
c
[
3
] =
a
[
3
] + b[
3
]; However, it remains
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