7%
18.11.2019
.6 petaflops on the High Performance Linpack (HPL) benchmark. China took spots 3 and 4 with the Sunway TaihuLight system at 93 petaflops and the former champion Tianhe-2A at 61.4 petaflops.
Overall
7%
16.04.2015
encrypts the text file hpc_001.html
:
[laytonjb@home4 TEMP]$ ls -s
total 11228
11032 Flying_Beyond_the_Stall.pdf 196 hpc_001.html
[laytonjb@home4 TEMP]$ gpg -c hpc_001.html
[laytonjb@home4 TEMP
6%
11.06.2014
so many options and opinions is not a bad thing, but you need to sort through the ideas to find something that works for you and your situation.
In two further blog posts [3] [4], I wrote some simple
6%
22.08.2017
library, Parallel Python, variations on queuing systems such as 0MQ (zeromq
), and the mpi4py
bindings of the Message Passing Interface (MPI) standard for writing MPI code in Python.
Another cool aspect
6%
24.02.2022
, an “accepted” payload has been created for measuring IOPS. This size is 4KB.
The kilobyte is defined as 1,000 bytes and is grounded in base 10 (10^3). Over time, kilobyte has been incorrectly used to mean
6%
06.05.2024
't designed for that purpose.
The SBC world has even started developing systems for HPC (or close to it) with SBCs such as a Raspberry Pi Compute Model 4, blades, chassis, or a combination of devices
6%
08.07.2018
the following when you try running pdsh
, then you have built it with rsh
:
$ pdsh -w 192.168.1.250 ls -s
pdsh@home4: 192.168.1.250: rcmd: socket: Permission denied
You can either rebuild pdsh
without rsh
6%
04.12.2013
common in HPC to illustrate these differences: C, Fortran 90, and Python (2.x series). I run the examples on a single 64-bit system with CentOS 6.2 using the default GCC compilers, GCC and GFortran (4.4
6%
07.01.2024
from a storage device. A file is broken into blocks, where a block has a particular size, classically 4KB, although many filesystems can use other block sizes. A “management” component, among other tasks
6%
19.05.2014
of completeness, I’m repeating some of the details from the original SSHFS article.
On my desktop I have a Samsung 840 SSD attached via a SATA II connection (6Gbps) and mounted as /data
. It is formatted with ext4
