gcc -o pgms/arithoh -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Darithoh src/arith.c
gcc -o pgms/register -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum="register int" src/arith.c
gcc -o pgms/short -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=short src/arith.c
gcc -o pgms/int -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=int src/arith.c
gcc -o pgms/long -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=long src/arith.c
gcc -o pgms/float -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=float src/arith.c
gcc -o pgms/double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=double src/arith.c
gcc -o pgms/hanoi -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/hanoi.c
gcc -o pgms/syscall -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/syscall.c
gcc -o pgms/context1 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/context1.c
gcc -o pgms/pipe -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/pipe.c
src/pipe.c: In function xe2x80x98mainxe2x80x99:
src/pipe.c:52:6: warning: ignoring return value of xe2x80x98pipexe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
pipe(pvec);
^
gcc -o pgms/spawn -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/spawn.c
gcc -o pgms/execl -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/execl.c
In file included from src/execl.c:34:0:
src/big.c: In function xe2x80x98dummyxe2x80x99:
src/big.c:109:12: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
freopen("masterlog.00", "a", stderr);
^
src/big.c:197:13: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
freopen(logname, "w", stderr);
^
src/big.c:221:6: warning: ignoring return value of xe2x80x98dupxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
dup(pvec[0]);
^
src/big.c:225:13: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
freopen(logname, "w", stderr);
^
src/big.c:318:9: warning: ignoring return value of xe2x80x98writexe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
write(fcopy, cp->line, p - cp->line + 1);
^
gcc -o pgms/dhry2 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= ./src/dhry_1.c ./src/dhry_2.c
gcc -o pgms/dhry2reg -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= -DREG=register ./src/dhry_1.c ./src/dhry_2.c
gcc -o pgms/looper -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/looper.c
gcc -o pgms/fstime -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/fstime.c
gcc -o pgms/whetstone-double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DDP -DUNIX -DUNIXBENCH src/whets.c -lm
make all
make[1]: Entering directory `/root/serverscope/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory `/root/serverscope/byte-unixbench/UnixBench"
Checking distribution of files
./pgms exists
./src exists
./testdir exists
make[2]: Leaving directory `/root/serverscope/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory `/root/serverscope/byte-unixbench/UnixBench"
make[2]: Nothing to be done for `programs".
make[2]: Leaving directory `/root/serverscope/byte-unixbench/UnixBench"
make[1]: Leaving directory `/root/serverscope/byte-unixbench/UnixBench"
sh: 1: 3dinfo: not found
# # # # # # # ##### ###### # # #### # #
# # ## # # # # # # # ## # # # # #
# # # # # # ## ##### ##### # # # # ######
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Version 5.1.3 Based on the Byte Magazine Unix Benchmark
Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com
1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
1 x Execl Throughput 1 2 3
1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
1 x File Copy 256 bufsize 500 maxblocks 1 2 3
1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
1 x Process Creation 1 2 3
1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
1 x Shell Scripts (1 concurrent) 1 2 3
1 x Shell Scripts (8 concurrent) 1 2 3
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: test1: GNU/Linux
OS: GNU/Linux -- 3.2.34-30 -- #17 SMP Mon Apr 13 15:53:45 UTC 2015
Machine: armv7l (armv7l)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
07:44:47 up 18 min, 2 users, load average: 7.71, 5.39, 2.66; runlevel 2016-09-01
------------------------------------------------------------------------
Benchmark Run: Thu Sep 01 2016 07:44:47 - 08:14:16
0 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 3711454.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 580.1 MWIPS (9.9 s, 7 samples)
Execl Throughput 925.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 106327.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 30129.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 290815.0 KBps (30.0 s, 2 samples)
Pipe Throughput 195451.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 35630.7 lps (10.0 s, 7 samples)
Process Creation 2723.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1991.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 601.8 lpm (60.1 s, 2 samples)
System Call Overhead 665055.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 3711454.7 318.0
Double-Precision Whetstone 55.0 580.1 105.5
Execl Throughput 43.0 925.4 215.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 106327.0 268.5
File Copy 256 bufsize 500 maxblocks 1655.0 30129.8 182.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 290815.0 501.4
Pipe Throughput 12440.0 195451.4 157.1
Pipe-based Context Switching 4000.0 35630.7 89.1
Process Creation 126.0 2723.9 216.2
Shell Scripts (1 concurrent) 42.4 1991.0 469.6
Shell Scripts (8 concurrent) 6.0 601.8 1003.1
System Call Overhead 15000.0 665055.6 443.4
========
System Benchmarks Index Score 263.5
dd if=/dev/zero of=benchmark bs=64K count=64K conv=fdatasync 65536+0 records in 65536+0 records out 4294967296 bytes (4.3 GB) copied, 37.1836 s, 116 MB/s dd if=/dev/zero of=benchmark bs=1M count=4096 conv=fdatasync 4096+0 records in 4096+0 records out 4294967296 bytes (4.3 GB) copied, 37.353 s, 115 MB/s
./fio --time_based --name=benchmark --size=505M --runtime=60 --ioengine=libaio --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=10904: Thu Sep 1 07:41:31 2016
read : io=1398.6MB, bw=23868KB/s, iops=5967, runt= 60002msec
slat (usec): min=460, max=159388, avg=1320.12, stdev=1710.93
clat (usec): min=73, max=224814, avg=41496.49, stdev=10697.04
lat (usec): min=685, max=225986, avg=42819.44, stdev=10881.66
clat percentiles (msec):
| 1.00th=[ 32], 5.00th=[ 34], 10.00th=[ 35], 20.00th=[ 36],
| 30.00th=[ 37], 40.00th=[ 37], 50.00th=[ 38], 60.00th=[ 40],
| 70.00th=[ 44], 80.00th=[ 46], 90.00th=[ 51], 95.00th=[ 58],
| 99.00th=[ 91], 99.50th=[ 103], 99.90th=[ 137], 99.95th=[ 143],
| 99.99th=[ 204]
bw (KB /s): min= 2011, max= 4512, per=12.51%, avg=2985.28, stdev=284.55
lat (usec) : 100=0.01%, 250=0.01%, 750=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.04%, 50=89.47%
lat (msec) : 100=9.87%, 250=0.60%
cpu : usr=1.19%, sys=4.19%, ctx=359561, majf=0, minf=543
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, >=64=0.0%
issued : total=r=358038/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=1398.6MB, aggrb=23868KB/s, minb=23868KB/s, maxb=23868KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
nbd0: ios=356630/11, merge=0/7, ticks=453480/0, in_queue=453000, util=100.00%
./fio --time_based --name=benchmark --size=505M --runtime=60 --ioengine=libaio --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: (groupid=0, jobs=8): err= 0: pid=10914: Thu Sep 1 07:42:32 2016
read : io=1618.6MB, bw=27608KB/s, iops=6902, runt= 60032msec
slat (usec): min=25, max=428006, avg=715.73, stdev=5219.22
clat (msec): min=1, max=489, avg=36.24, stdev=25.87
lat (msec): min=1, max=489, avg=36.96, stdev=26.08
clat percentiles (msec):
| 1.00th=[ 15], 5.00th=[ 18], 10.00th=[ 21], 20.00th=[ 26],
| 30.00th=[ 29], 40.00th=[ 31], 50.00th=[ 34], 60.00th=[ 37],
| 70.00th=[ 39], 80.00th=[ 43], 90.00th=[ 48], 95.00th=[ 54],
| 99.00th=[ 215], 99.50th=[ 229], 99.90th=[ 420], 99.95th=[ 433],
| 99.99th=[ 449]
bw (KB /s): min= 1325, max= 5500, per=12.57%, avg=3470.36, stdev=619.15
lat (msec) : 2=0.01%, 4=0.01%, 10=0.14%, 20=8.75%, 50=83.68%
lat (msec) : 100=6.25%, 250=1.03%, 500=0.14%
cpu : usr=1.08%, sys=3.66%, ctx=62460, majf=0, minf=551
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, >=64=0.0%
issued : total=r=414348/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=1618.6MB, aggrb=27608KB/s, minb=27608KB/s, maxb=27608KB/s, mint=60032msec, maxt=60032msec
Disk stats (read/write):
nbd0: ios=413813/0, merge=0/0, ticks=9081020/0, in_queue=9086040, util=99.89%
./fio --time_based --name=benchmark --size=505M --runtime=60 --filename=benchmark --ioengine=libaio --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: (groupid=0, jobs=8): err= 0: pid=10934: Thu Sep 1 07:44:33 2016
write: io=733824KB, bw=12218KB/s, iops=3054, runt= 60063msec
slat (usec): min=17, max=331177, avg=2213.96, stdev=18049.64
clat (usec): min=107, max=5271.6K, avg=69112.56, stdev=356592.65
lat (msec): min=1, max=5311, avg=71.33, stdev=367.04
clat percentiles (usec):
| 1.00th=[ 1336], 5.00th=[ 1464], 10.00th=[ 1560], 20.00th=[ 1736],
| 30.00th=[ 1864], 40.00th=[ 1960], 50.00th=[ 2128], 60.00th=[ 2288],
| 70.00th=[ 2992], 80.00th=[26496], 90.00th=[72192], 95.00th=[152576],
| 99.00th=[1646592], 99.50th=[3260416], 99.90th=[4292608], 99.95th=[4489216],
| 99.99th=[4947968]
bw (KB /s): min= 0, max=27556, per=16.04%, avg=1959.25, stdev=4313.44
lat (usec) : 250=0.01%
lat (msec) : 2=43.02%, 4=28.74%, 10=2.61%, 20=3.32%, 50=10.03%
lat (msec) : 100=4.98%, 250=3.00%, 500=0.98%, 750=0.89%, 1000=0.75%
lat (msec) : 2000=0.76%, >=2000=0.91%
cpu : usr=0.51%, sys=2.42%, ctx=44453, majf=0, minf=275
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=183456/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=733824KB, aggrb=12217KB/s, minb=12217KB/s, maxb=12217KB/s, mint=60063msec, maxt=60063msec
Disk stats (read/write):
nbd0: ios=0/95612, merge=0/19146, ticks=0/3393380, in_queue=3396740, util=98.86%
./fio --time_based --name=benchmark --size=505M --runtime=60 --filename=benchmark --ioengine=libaio --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=libaio, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=10924: Thu Sep 1 07:43:32 2016
write: io=879788KB, bw=14643KB/s, iops=3660, runt= 60081msec
slat (usec): min=42, max=267425, avg=1742.10, stdev=8831.34
clat (msec): min=1, max=425, avg=68.12, stdev=42.28
lat (msec): min=1, max=477, avg=69.87, stdev=42.70
clat percentiles (msec):
| 1.00th=[ 5], 5.00th=[ 10], 10.00th=[ 30], 20.00th=[ 44],
| 30.00th=[ 49], 40.00th=[ 52], 50.00th=[ 57], 60.00th=[ 64],
| 70.00th=[ 78], 80.00th=[ 97], 90.00th=[ 113], 95.00th=[ 147],
| 99.00th=[ 233], 99.50th=[ 269], 99.90th=[ 334], 99.95th=[ 355],
| 99.99th=[ 396]
bw (KB /s): min= 466, max= 2838, per=12.55%, avg=1838.06, stdev=395.33
lat (msec) : 2=0.01%, 4=0.77%, 10=4.71%, 20=2.12%, 50=26.90%
lat (msec) : 100=48.21%, 250=16.46%, 500=0.83%
cpu : usr=0.76%, sys=3.93%, ctx=204233, majf=0, minf=261
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.1%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=219947/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=879788KB, aggrb=14643KB/s, minb=14643KB/s, maxb=14643KB/s, mint=60081msec, maxt=60081msec
Disk stats (read/write):
nbd0: ios=0/220110, merge=0/3967, ticks=0/8360020, in_queue=8359770, util=100.00%
Downloaded 104857600 bytes in 0.980 sec Downloaded 104857600 bytes in 1.016 sec Downloaded 104857600 bytes in 0.982 sec Downloaded 104857600 bytes in 0.980 sec Downloaded 104857600 bytes in 0.988 sec Finished! Average download speed is 808.73 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Scaleway ... Selecting 15 servers that are not too close: 1. iperf.fr (Rouen) [111.21 km]: 3.41 ms 2. Heberg.fr (Amiens) [114.99 km]: 7.396 ms 3. Ikoula (Reims) [131.50 km]: 7.077 ms 4. Orange (Reims) [131.50 km]: 7.282 ms 5. LaFibre.info (Douai) [176.53 km]: 3.47 ms 6. Charlus (Valenciennes) [187.35 km]: 3.029 ms 7. ATE (Villeneuve-d'Ascq) [204.64 km]: 7.534 ms 8. Treudler FR (Roubaix) [213.32 km]: 9.28 ms 9. Verelox (Roubaix) [213.32 km]: 7.3 ms 10. ePlay TV (Roubaix) [213.32 km]: 7.791 ms 11. Ultimate AIR Gamers (Roubaix) [213.32 km]: 7.212 ms 12. myplex.org (Gravelines) [237.06 km]: 8.224 ms 13. Alabar (Saint-Lo) [251.82 km]: 7.956 ms 14. CloudConnX (Eastbourne) [258.84 km]: 21.244 ms 15. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 20.608 ms Testing upload speeds 1. iperf.fr (Rouen): ......................... 176.74 Mbit/s 2. Heberg.fr (Amiens): ......................... 187.53 Mbit/s 3. Ikoula (Reims): ......................... 176.09 Mbit/s 4. Orange (Reims): ......................... 182.04 Mbit/s 5. LaFibre.info (Douai): ......................... 189.46 Mbit/s 6. Charlus (Valenciennes): ......................... 191.36 Mbit/s 7. ATE (Villeneuve-d'Ascq): ......................... 169.71 Mbit/s 8. Treudler FR (Roubaix): ......................... 176.50 Mbit/s 9. Verelox (Roubaix): ......................... 179.89 Mbit/s 10. ePlay TV (Roubaix): ......................... 108.08 Mbit/s 11. Ultimate AIR Gamers (Roubaix): ......................... 179.00 Mbit/s 12. myplex.org (Gravelines): ......................... 28.52 Mbit/s 13. Alabar (Saint-Lo): ......................... 173.69 Mbit/s 14. CloudConnX (Eastbourne): ......................... 135.62 Mbit/s 15. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 115.41 Mbit/s Average upload speed is 157.98 Mbit/s