37%
15.02.2012
written = 216,707,618 (216.707618 MB)
Number of Write function calls = 35,369
Average (mean) bytes per call = 6,131.210016 (bytes) (0.006131 MB)
Standard Deviation bytes per call = 112
37%
16.03.2021
RAID Status
cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md0 : active raid1 sdd1[1] sdc1[0]
244065408 blocks super 1.2 [2/2] [UU
36%
21.08.2012
/primary_db | 4.6 MB 00:02
rpmforge | 1.9 kB 00:00
sl
36%
11.05.2021
, elapsed Time = %9.6f, GFlops = %9.6f ", ...
N, elapsedTime, gFlops) );
endfor
Listing 2: Double-Precision Square Matrix Multiply
# Example DGEMM
for N = [2, 4, 8, 16
36%
21.08.2012
.1 M
Total download size: 3.9 M
Installed size: 18 M
Is this ok [y/N]: y
Downloading Packages:
(1/4): php-5.3.3-14.el6_3.x86_64.rpm | 1.1 MB 00:00
(2/4): php-cli-5
36%
30.01.2020
lvm2 --- <232.89g <232.89g
/dev/sdb lvm2 --- <6.37t <6.37t
Next, I add both volumes into a new volume group labeled vg-cache,
$ sudo vgcreate vg-cache /dev/nvme0n1 /dev
36%
21.01.2020
/proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md0 : active raid5 sdd1[5] sde1[4] sdc1[2] sdb1[1] nvme0n1p1[0](J)
20508171264 blocks super 1.2 level 5, 512k
36%
25.03.2020
] [raid6] [raid5] [raid4] [raid10]
md0 : active raid5 sdd1[5] sde1[4] sdc1[2] sdb1[1] nvme0n1p1[0](J)
20508171264 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/3] [UU
35%
19.11.2019
volume "/dev/sdb" successfully created.
Then, I verify that the volumes have been appropriately labeled:
$ sudo pvs
PV VG Fmt Attr PSize PFree
/dev/nvme0n1 lvm2 --- <232.89g <232.89g
/dev/sdb lvm2 --- <6
35%
25.03.2021
[1] sdc1[0]
244065408 blocks super 1.2 [2/2] [UU]
[=>...................] resync = 6.4% (15812032/244065408) finish=19.1min speed=198449K/sec
bitmap: 2/2 pages [8KB], 65536KB chunk
