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This first article of a series looks at the forces that have driven desktop supercomputing, beginning with the history of PC and supercomputing processors through the 1990s into the early 2000s. ... . The initial processor speed was 300MHz. Future processors used 450, 600, and even 675MHz. Similar to the T3D, the T3E could scale from 8 to 2,176 PEs, and each PE had between 64MB and 2GB of memory. The T3D ... This first article of a series looks at the forces that have driven desktop supercomputing, beginning with the history of PC and supercomputing processors through the 1990s into the early 2000s.

      ------------------------------------------------------------------------------------------------------------------------------------- Total                                                                                                1.0 MB/s | 3.8 MB     00:03      Running rpm_check_debug Running Transaction Test Transaction Test ... Warewulf 3 Listing 2

The Warewulf cluster is ready to run HPC applications. Now, it’s time to build a development environment. ... that come with the package. In this case, hwloc itself is 1.0MB, but the sum of it and all of the dependencies is 11MB. Again, this might or might not seem like a large amount to you. It’s your decision ... The Warewulf cluster is ready to run HPC applications. Now, it’s time to build a development environment. ... Warewulf Cluster Manager – Part 3

advantages: S3QL. ... 16384 Nov 10 10:00 lost+found 4 drwxr-xr-x. 3 root root 4096 Nov 10 10:00 .. 4 -rw-r--r-- 1 root root 294 Nov 10 10:07 s3ql_passphrase 4 -rw-r--r-- 1 root root 243 Nov 10 10:07 s3ql_seq_no_1 4 -rw ... advantages: S3QL. ... S3QL Filesystem for HPC Storage

Moore’s Law continues its unwavering march, with a twist. ... overclocking speeds or IBM’s 5.5GHz liquid-cooled mainframe processor, the top clock speed has been hovering between 3 and 4GHz for the past 11 years. Power dissipation physics has put a limit on what can ... Moore’s Law continues its unwavering march, with a twist.

of 11 hours) and cost US$ 4,362. This is $0.4115 per instance for 11 hours, or $0.037 per instance per hour. For the researcher that needs to run 25,000 instances at the same time, on the basis of Cycle’s ... The Cloud’s Role in HPC

$ john -wordlist:password.lst passfile.txt 02 Loaded 2 passwords with 2 different salts (FreeBSD MD5 [32/64]) 03 admin (root) 04 t-bone (khess) 05 guesses: 2 time: 0:00:00:00 100% c/s

/log/collectl -r00:00,7 -m -F60 -s+YZCD --iosize ################################################################################ # Collectl: V3.6.1-4 HiRes: 1 Options: -p localhost-20120310-133840.raw.gz -P -f

YZCD 03 # DaemonOpts: -f /var/log/collectl -r00:00,7 -m -F60 -s+YZCD --iosize 04 ################################################################################ 05 # Collectl: V3.6.1-4 HiRes: 1 Options

| 4.3 MB 00:02 (2/2): nss-softokn-freebl-3.12.9-11.el6.i686.rpm | 115 kB 00:00 ... Warewulf 3 open64 code