54%
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
53%
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
53%
16.03.2021
Name : dev-machine:0 (local to host dev-machine)
UUID : e0e5d514:d2294825:45d9f09c:db485a0c
Events : 3
Number Major Minor RaidDevice State
0 252 0
53%
05.12.2014
of this attack, including a description, walk-through, and exploit is available at Exploit-DB [11].
Over the years, I've made use of a Perl script that reduces very long W3C Apache log entries down to just
53%
25.09.2023
Quad-core Xuantie C910
64KB+64KB data/instruction caches per core
1MB shared L2 cache
GPU
50GFLOPS BXM-4-64
NPU
4TOPS INT8 at 1GHz
52%
27.08.2014
was the sequential write test using 1MB record sizes:
./iozone -i 0 -c -e -w -r 1024k -s 32g -t 2 -+n > iozone_write_1.out
To gather the block statistics, I ran ioprof in a different terminal window before I ran
52%
30.01.2020
Id: 4e90b424-95d9-4453-a2f4-8f5259f5f263 Duration: 70.72 ms Billed Duration: 100 ms Memory Size: 128 MB Max Memory Used: 55 MB Init Duration: 129.20 ms
More or Less
52%
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
52%
07.10.2014
.0 MB 2014-03-01 10:15 36467d 1
04 three.img 0 4.0 MB 0.0 MB 0.0 MB 2014-03-01 10:16 4e5a1c 3
05 two.img 0 4.0 MB 0.0 MB 0.0 MB 2014-03-01 10:15 a27d79 2
06 quark
52%
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
