28%
19.11.2019
that the conversion took effect:
$ sudo lvs -a vg-cache -o devices,segtype,lvattr,name,vgname,origin
Devices Type Attr LV VG Origin
/dev/nvme0n1(0) linear Cwi-aoC
27%
02.08.2021
with a different size (Listing 3). The output from the second command verifies that the RAM drives were created.
Listing 3
Adding RAM Drive of 32MB
$ sudo rapiddisk -a 32
rapiddisk 7.2.0
Copyright
27%
12.09.2013
approx. US$ 600
approx. US$ 335
CPU
Via Eden X2/1GHz
Via Eden X2/1GHz
AMD G-T44R/1.2GHz
AMD G-T56N/1.6GHz
Marvell ARMADA PXA 510 v7.1
Chipset
27%
11.05.2021
, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192]
A = single( rand(N,N) );
B = single( rand(N,N) );
start = clock();
C = A*B;
elapsedTime = etime(clock(), start);
gFlops = 2*N*N*N / (elapsedTime * 1e+9);
disp(sprintf("N = %4d
27%
07.02.2019
exiting the data region, the data from the accelerator is copied back to the host. Table 3 shows a simple example of using the copy
clause.
Table 3: The copy
Clause
Fortran
C
!$acc data copy(a
27%
07.11.2011
OpenMP brings the power of multiprocessing to your C, C++, and Fortran programs.
... #pragma omp parallel for shared (sum) private (i)
12 for ( i=0; i < 1000000; i++) {
13 #pragma omp critical (sum_total)
14 sum = sum + a[i];
15 }
16 printf("sum=%lf\n",sum);
17 ...
OpenMP brings the power of multiprocessing to your C, C++, and Fortran programs.
27%
25.09.2023
/ a-0001.a-msedge.net / a-0001.a-msedge.net on 80 is: Active. Continue.
Port: 80: op 1.1. a-0001.a-msedge.net [204.79.197.200] Time: 34 ms.
Port: 80: op 1.2. a-0001.a-msedge.net [204.79.197.200] Time
26%
25.03.2021
-machine)
UUID : e0e5d514:d2294825:45d9f09c:db485a0c
Events : 3
Number Major Minor RaidDevice State
0 252 0 0 active sync /dev/rd0
1 8 34
26%
30.01.2020
Conversion
$ sudo lvs -a vg-cache -o devices,segtype,lvattr,name,vgname,origin
Devices Type Attr LV VG Origin
/dev/nvme0n1(0) linear Cwi-aoC--- [fast
26%
09.12.2021
of threads, use:
$ plzip -v -9 -n 32 package-list.txt
package-list.txt: 2.640:1, 37.88% ratio, 62.12% saved, 11626 in, 4404 out.
The -n 32
option tells plzip
to use 32 threads to perform the compression
