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75%
We compare four popular NAS appliances
05.12.2014
Home
»
Archive
»
2014
»
Issue 24: Visua...
»
Yes Filesystems (Internal HDs) ext4 ext4 ext3/ext4/XFS Btrfs USB 3.0 2
x
2
x
1
x
2
x
USB
2.0
2
x
1
x
4
x
74%
Embarrassingly parallel computation
01.06.2024
Home
»
Archive
»
2024
»
Issue 81: Load...
»
is
20
x
because only 95 percent of the algorithm can execute in parallel (compute the fraction 1/
20
from that 5% number). That limitation led to a search for embarrassingly parallel algorithms
74%
Protect Your Servers with Nmap
23.07.2012
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»
Articles
»
purpose Running: Linux 2.6.
X
OS details: Linux 2.6.
20
-1 (Fedora Core 5) TRACEROUTE (using port 80/tcp) HOP RTT ADDRESS [Cut first seven hops
74%
Protecting your web application infrastructure with the Nginx Naxsi firewall
18.07.2013
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»
Archive
»
2013
»
Issue 15: What’...
»
quickly established itself in this ensemble. Nginx (pronounced "Engine
X
") can act as a reverse proxy, load balancer, and static server. The system is known for high performance, stability, and frugal
74%
Linux apps on Windows 10 and Chrome OS
28.11.2021
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»
Archive
»
2021
»
Issue 66: Inci...
»
underpinnings in Windows 10 version 2004 and backported the new functionality to Windows 10 versions 1903 and 1909 a few months later. The backport is only for the
x
64 platform. On ARM systems, WSL2 is reserved
74%
When I/O workloads don't perform
02.08.2021
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»
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»
2021
»
Issue 64: Bare...
»
%util sda 10.91 6.97 768.
20
584.64 4.87 18.
20
30.85 72.31 13.16
20
.40 0.26 70.44 83.89 1.97 3.
52
nvme0n1 58.80 12.22 17720.47 48.71 230
73%
mpi4py – high-performance distributed Python
30.11.2020
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»
Archive
»
2020
»
Issue 60: Secur...
»
the code is straightforward: $ mpirun -n 4 -f ./hosts python3 trap-mpi4py.py Another sample problem (Listing 8) integrates
x
^2 over the interval from 0.0 to
2.0
. The output contains information about what
73%
The Lua scripting language
20.03.2014
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»
Archive
»
2014
»
Issue 19: Perim...
»
The Lua scripting language celebrates its
20
th birthday this year. Because it is used more often as an embedded scripting language than as an independent programming language (e.g., Python or Perl
73%
A closer look at hard drives
18.07.2013
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»
Archive
»
2013
»
Issue 15: What’...
»
: 156301488
20
Logical Sector size: 512 bytes 21 Physical Sector size: 512 bytes 22 device size with M = 1024*1024: 76319 MBytes 23
73%
Pushing Raspberry Pi storage to its limit
04.12.2024
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»
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»
2024
»
Issue 84: Non-R...
»
now sports a small FPC ribbon connector exposing a single-lane PCIe
2.0
bus. NVM Express (NVMe) [2] drives connect to the PCIe bus via an M.2 [3] adapter – in this case, to the new M.2 HAT+ released
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