27%
19.12.2012
.
PAPI uses something called Linux-perfctr or Linux “performance counters,” which all kernels after about 2.6.32 should have; however, if your kernel is old enough, you can always download PAPI and add
27%
22.08.2011
The important parts are in line 4 of the listing, which initializes the Deltacloud client with the URL and credentials provided on the command line, and lines 6 and 19, which retrieve a list of all instances
27%
10.07.2012
value of 644
(rw
(6
)-r
(4
)--r
(4
)--
). What is the permission value of a file that has the following permissions?
rwxrw-r--
The correct answer is 764
. What about for the read-only file (r
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02.02.2012
to the end of the URL after the slash so rather than bit.ly/R4c6feh
, you could instead use bit.ly/dictionaryword
. Another feature some services offer is the ability to edit the destination URL at a later
27%
12.03.2015
).
Benchmark results are usually expressed in terms of how much (wall clock) time it takes to run and in GFLOPS (10^9 floating point operations per second) or MFLOPS (10^6 floating point operations per second
27%
14.01.2016
3700 IOPS: 15,900
Optane IOPS: 70,300 (4.42x)
P3700 latency: 58µ
Optane latency: 9µ (6.44x)
Test 2
P3700 IOPS: 13,400
Optane IOPS: 95,600 (7.13x)
P3700
27%
22.09.2016
.
Testing with Linux
You can test NVDIMM on a Linux system as of kernel 4.1, but versions 4.6 or later are recommended. If you like, you can emulate NVDIMM hardware without the physical hardware using Qemu
27%
17.11.2016
pool or storage domain for some time. Qemu can access the disk directly without having to detour via a FUSE mount, thanks to integration of the libgfapi
library in GlusterFS version 3.4 [6]. Performance
27%
15.12.2016
) myvalue
CLOSE(UNIT=11)
END PROGRAM writeUstream
The first write adds 5 bytes to the file, and the second write adds 6 bytes to the file. Therefore, the next write should start at byte 12. The INQUIRE
27%
14.06.2017
You can experiment with all of them to find the one that compresses the most, the fastest, or according to whatever metric you value.
SquashFS has been in the kernel for a long time (since 2.6
