32%
20.08.2012
into the Fortune 500 market offering PostgreSQL with a few extras and added support to lure the blue chip firms away from their Oracle habit.
Although this worked, they then tweaked the recipe. A little more than
32%
12.03.2015
From the 1990s
A, B, C
Standard
4x size increases going from one class to the next
D, E, F
Large
~16x size increases from each of the previous classes
32%
24.09.2015
that many applications use, is to have each TP write to its own file. The concept is simple, because there is zero coordination between TPs. All I/O is independent of all other I/O. Figure 3 illustrates
32%
21.04.2016
. In the TOP500 list of November 2015, Linux accounted for 98.8% of the systems. I would call this a pretty dominating position; yet, many of the developers writing HPC software on Linux are unknown.
Gregory M
32%
15.06.2016
client and server TCP stacks. In this article, I've broken the list of tuning options into three groups: (1) NFS performance tuning options, (2) system tuning options, and (3) NFS management/policy options
32%
20.04.2017
was a high-end file server deployed in the engineering data center and used by more than 500 engineering employees. From this study, a few observations can be made:
Workloads are more write oriented
32%
21.03.2018
, database servers, video servers, and very large supercomputers, including all of those in the TOP500. All of these computers have very different requirements, some of which include responsiveness to user
32%
03.04.2019
parallel do
do i=1,N
a(i) = b(i) + c(i)
end do
!$omp end parallel do
#pragma omp parallel for
{
for (i=0; i < n; i++) {
a[i] = b[i] + c[i]
}
}
Once the code inside
32%
24.02.2022
or write?
Despite not having a precise definition, IOPS is a very important storage performance measure for applications. Think about the serial portion of Amdahl’s Law, which typically includes I
32%
10.12.2023
. The data stripes are written as A, B, C, and D and are color coded. Any block with a p
appended indicates a parity block that is part of a stripe.
Figure 3
