27%
20.11.2013
advantages: S3QL.
... :07 s3ql_seq_no_1
4 -rw-r--r-- 1 root root 556 Nov 10 10:07 s3ql_metadata
4 drwxr-xr-x. 4 root root 4096 Nov 10 10:08 ..
4 -rw-r--r-- 1 root root 262 Nov 10 10:10 s3ql_seq_no_2
4 drwxr-xr-x 3 root ... advantages: S3QL.
... S3QL Filesystem for HPC Storage
21%
02.08.2021
.91 0.01 79.70 0.08 0.42 0.03 0.00 301.34 3.98 1.02 7.24
sdb 0.31 55.97 4.13 17676.32 0.00 231.64 0.00 80.54 2.50 8.47 0.32 13.45 315.84 1
20%
30.01.2020
tottime percall cumtime percall filename:lineno(function)
148/1 0.001 0.000 156.745 156.745 {built-in method builtins.exec}
1 149.964 149.964 156.745 156.745 md_002.py:3
20%
20.03.2014
%iowait %steal %idle
12:15:01 all 2.08 0.00 0.96 0.02 0.00 96.94
12:25:01 all 1.96 0.00 0.82 0.06 0.00 97.16
12:35:01 PM
19%
11.02.2016
Use of mysqld
# ps aux | egrep 'mysqld|VSZ'
USER PID %CPU %MEM VSZ RSS START TIME COMMAND
mysql 1568 0.0 0.0 4440 744 Sep08 0:00 mysqld_safe
mysql 2337 0.1 5.9 29163040
18%
26.02.2014
reqs merged: 3.78/s Write reqs completed: 2.10/s
Read BW: 0.00 MB/s Write BW: 0.02 MB/s
Avg sector size issued 23.78 Avg
18%
05.08.2024
the row- and column-major access patterns, but only with a small array.
In the next experiment, I'll update the size variable to 10,000 as the sole change, to obtain Listings 3 and 4. The array now
18%
01.08.2019
source JIT compiler that translates a subset of Python and NumPy [2] code into fast machine code at run time; hence, the "JIT" designation. Numba uses the LLVM [3] compiler library for ultimately compiling
18%
18.06.2014
,825–2,190
255
0.07
99.85
2,190–2,920
324
0.08
99.93
2,920–3,650
136
0.04
99.97
3,650–4,380
3
0.00
99.97
4
18%
29.09.2020
and Pennsylvania State University examined SSD failures in data centers [3]. Over nearly three years they examined about 500,000 SSDs from five very large data centers and several edge data centers. The drives were
