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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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that parse the data).
Listing 2
CPU Plot File
01 ################################### RECORDED ###################################
02 # Collectl: V3.6.1-4 HiRes: 1 Options: -D Subsys: bcdfijmnst
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45
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from compromised systems is John the Ripper (John). John is a free tool from Openwall [1]. System administrators should use John to perform internal password audits. It's a small (<1MB) and simple ... 6
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'll receive the following response:
The authenticity of host '192.168.1.250' can't be established.
RSA key fingerprint is 87:17:c3:92:44:ba: 1a:df:d7:9c:44:b2:5b:73:52:09.
Are you sure you want to continue
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in your kernel configuration and possibly rebuild the kernel. Including the symbols, vmlinux weighs in at more than 40MB.
Next, open a connection to the debug server by typing target remote :1234 (Figure 3
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.nmap.org (64.13.134.52):
Not shown: 994 filtered ports
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 4.3 (protocol 2.0)
25/tcp closed smtp
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access point, a DNS server, and even a WLAN access point. Despite all this, the complete system weighs in at just 100MB, and to get started, you just need a USB stick and 128MB of RAM.
If the built
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of how many cores a system has because that will alter the system's reaction to load changes. Using stress [6], you can create purely CPU-bound tasks to target a specific system load:
stress --cpu 3
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.
The TOP500 list also provides insight into which technologies are leading the way in the world of supercomputing. According to the website, systems with multicore processors dominate the list, with 84.6
