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04.12.2013
today is Fortran 90, even though more current versions (Fortran 95, Fortran 2003, and even Fortran 2008) are available. I took the C code in the previous article (Listings 2C and 3C) and rewrote
50%
11.02.2016
. The Koozali Foundation [3], from the US, has been responsible for the software, which was released under the GPL, since 2013. Weighing in at just 640MB for the 64-bit version and just under 600MB for the 32-bit
50%
11.05.2021
sizes (Listing 1). The second script (Listing 2) is the same as Listing 1, but uses double precision.
Listing 1: Single-Precision Square Matrix Multiply
# Example SGEMM
for N = [2, 4, 8, 16, 32, 64, 128, 256
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30.11.2020
: Pull complete
3db6272dcbfa: Pull complete
Digest: sha256:8be26f81ffea54106bae012c6f349df70f4d5e7e2ec01b143c46e2c03b9e551d
Status: Downloaded newer image for registry:2
docker.io/library/registry:2
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07.06.2019
IMAGE ID CREATED SIZE
nginx 1.15-alpine sha256:385fbcf0f04621981df6c6f1abd896101eb61a439746ee2921b26abc78f45571 315798907716 5 days ago 17.8MB
nginx alpine
49%
18.12.2013
of the most remarkable things about this output is that only 471 bytes were written for 100 elements (compression perhaps?). This is much less than either C (1,600) or Fortran (1,608).
Next I’ll try 256
49%
17.03.2021
, but it only used a maximum of 1,600W.
The blades had up to eight DDR3 DIMM slots along with two 2.5-inch SATA hard drives (HDDs) and a single x16 PCIe port. You could have a one-slot blade with four connected
49%
11.04.2016
(512 MB) copied, 49.1424 s, 10.4 MB/s
If you want to empty the read and write cache for benchmark purposes, you can do so using:
sync; echo 3 > /proc/sys/vm/drop_caches
Sequential access
49%
05.08.2024
catatonit conmon containernetworking-plugins crun golang-github-containers-common
golang-github-containers-image netavark passt podman
0 upgraded, 11 newly installed, 0 to remove and 0 not upgraded.
Need to get 32.3 MB of archives.
After this operation, 131 MB
49%
16.03.2021
, (T) 4096B-4096B, ioengine=libaio, iodepth=32
fio-3.12
Starting 1 process
Jobs: 1 (f=1)
test: (groupid=0, jobs=1): err= 0: pid=5956: Sat Jan 9 16:38:53 2021
read: IOPS=256k, BW=998MiB/s (1047MB
