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26%
Touring the top Knoppix debugging and rescue tools
30.11.2025
Home
»
Archive
»
2010
»
Issue 0: Active...
»
: 1487680 0 IO-APIC-fasteoi uhci_hcd:usb
3
14 22: 22998855 0 IO-APIC-fasteoi psb@pci:0000:
00
:02.0 15 23: 3084145 0 IO-APIC-fasteoi hda_intel 16 24: 1 0
26%
Virtualization via Zones
30.11.2025
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»
Archive
»
2010
»
Issue 0: Active...
»
directories, sets up links, and copies files into the zone to create the new system's layout (Listings 2 and
3
). The installation also creates the zone's chrooted directory /zones/web1 and sets the appropriate
26%
Moving HPC to the cloud
31.10.2025
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»
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»
2012
»
Issue 11: Cloud...
»
will provide sub-par performance. A deeper treatment of these issues can be found in a recent article called "Will HPC Work in the Cloud?" [
3
]. Finally, any remote computation scheme needs to address
26%
Find Entra ID vulnerabilities with AzureADRecon
07.10.2025
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»
Archive
»
2025
»
Issue 89: Autom...
»
ADRecon at
3
a.m. every night" $scriptPath = "C:\code\runazadrecon.ps1" # Path to the PowerShell script to be executed # Define triggers that execute the task $trigger = New-ScheduledTaskTrigger -Daily -At "03:
00
26%
Optimizing Hyper-V network settings
30.11.2025
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2011
»
Issue 6: Perfor...
»
Version
3
.0 of Hyper-V in Windows Server 8 offers several improvements in terms of networking that improve the system's performance. Examples include direct access by virtual machines to the network
26%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
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2011
»
Issue 6: Perfor...
»
Model"; 11 $work = "ebiz-tx"; 12 $node1 = "WebServer"; 13 $node2 = "AppServer"; 14 $node
3
= "DBMServer"; 15 $think =
0.0
* 1e-
3
; # as per test system 16 $dtime = 2.2 * 1e-
3
; # dummy service time 17 18
25%
Tracing applications with OProfile and SystemTap
30.11.2025
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Archive
»
2010
»
Issue 1: System...
»
opcontrol --list-events oprofile: available events for CPU type "Core 2" See Intel Architecture Developer's Manual Volume
3
B, Appendix A and Intel Architecture Optimization Reference Manual (730795-001) INST
25%
Efficient central management of Windows libraries
30.11.2025
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»
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2012
»
Issue 09: Windo...
»
are available in the group policy management editor below User Configuration | Policies | Windows Settings | Folder Redirection (see Figure
3
). Figure
3
: Managing
25%
Network analysis with Wireshark
30.11.2025
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2011
»
Issue 5: Pen Te...
»
for the type of analysis you want to perform. Capture filters use the Libpcap syntax. To filter for a specific MAC address, you would do the following in Libpcap syntax: ether host
00
:25:4b:bd:24:94 However
25%
I/O benchmarks with Fio
30.11.2025
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2011
»
Issue 5: Pen Te...
»
SUSE 11.
3
, the benchmark repository offers an up-to-date package [1]. Fio is also included with Fedora. The source code from the tarball or Git repository can be compiled with a simple make, assuming you
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