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:52:2: 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:109:5: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
freopen("masterlog.00", "a", stderr);
^
src/big.c:197:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
freopen(logname, "w", stderr);
^
src/big.c:221:3: warning: ignoring return value of xe2x80x98dupxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
dup(pvec[0]);
^
src/big.c:225:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
freopen(logname, "w", stderr);
^
src/big.c:318:4: 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-Nu9SK_/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope-Nu9SK_/byte-unixbench/UnixBench"
Checking distribution of files
./pgms exists
./src exists
./testdir exists
make[2]: Leaving directory "/root/serverscope-Nu9SK_/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope-Nu9SK_/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope-Nu9SK_/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope-Nu9SK_/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: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.15-x86_64-linode81 -- #1 SMP Fri Mar 17 09:47:36 EDT 2017
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz (5602.3 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
14:16:50 up 1:20, 1 user, load average: 8.43, 4.81, 2.10; runlevel 2017-07-01
------------------------------------------------------------------------
Benchmark Run: Sat Jul 01 2017 14:16:50 - 14:45:01
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 25536801.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3118.9 MWIPS (10.0 s, 7 samples)
Execl Throughput 3824.9 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 596446.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 217565.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1153277.2 KBps (30.0 s, 2 samples)
Pipe Throughput 2054532.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 228953.0 lps (10.0 s, 7 samples)
Process Creation 8934.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6986.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 979.9 lpm (60.0 s, 2 samples)
System Call Overhead 3215086.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 25536801.3 2188.2
Double-Precision Whetstone 55.0 3118.9 567.1
Execl Throughput 43.0 3824.9 889.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 596446.3 1506.2
File Copy 256 bufsize 500 maxblocks 1655.0 217565.8 1314.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 1153277.2 1988.4
Pipe Throughput 12440.0 2054532.1 1651.6
Pipe-based Context Switching 4000.0 228953.0 572.4
Process Creation 126.0 8934.6 709.1
Shell Scripts (1 concurrent) 42.4 6986.0 1647.6
Shell Scripts (8 concurrent) 6.0 979.9 1633.2
System Call Overhead 15000.0 3215086.1 2143.4
========
System Benchmarks Index Score 1265.1
dd if=/dev/zero of=benchmark bs=64K count=32K conv=fdatasync 32768+0 records in 32768+0 records out 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.33122 s, 403 MB/s dd if=/dev/zero of=benchmark bs=1M count=2048 conv=fdatasync 2048+0 records in 2048+0 records out 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.72946 s, 454 MB/s
./fio --time_based --name=benchmark --size=256M --runtime=60 --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=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=6053: Sat Jul 1 14:13:45 2017
read : io=3252.7MB, bw=55509KB/s, iops=13877, runt= 60003msec
clat (usec): min=1, max=987715, avg=521.70, stdev=1413.69
lat (usec): min=1, max=987715, avg=527.49, stdev=1415.94
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 133], 10.00th=[ 163], 20.00th=[ 205],
| 30.00th=[ 255], 40.00th=[ 310], 50.00th=[ 366], 60.00th=[ 426],
| 70.00th=[ 524], 80.00th=[ 708], 90.00th=[ 1012], 95.00th=[ 1368],
| 99.00th=[ 2832], 99.50th=[ 3824], 99.90th=[ 5664], 99.95th=[ 6944],
| 99.99th=[12096]
bw (KB /s): min= 40, max=10472, per=12.54%, avg=6958.11, stdev=788.27
lat (usec) : 2=0.01%, 4=1.32%, 10=1.51%, 20=0.10%, 50=0.05%
lat (usec) : 100=0.17%, 250=25.74%, 500=39.37%, 750=13.28%, 1000=8.13%
lat (msec) : 2=8.24%, 4=1.65%, 10=0.41%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 1000=0.01%
cpu : usr=0.92%, sys=7.70%, ctx=918170, majf=0, minf=82
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=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=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=832674/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=3252.7MB, aggrb=55508KB/s, minb=55508KB/s, maxb=55508KB/s, mint=60003msec, maxt=60003msec
Disk stats (read/write):
sda: ios=803985/6, merge=0/4, ticks=181684/0, in_queue=180940, util=88.31%
./fio --time_based --name=benchmark --size=256M --runtime=60 --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=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: (groupid=0, jobs=8): err= 0: pid=6063: Sat Jul 1 14:14:45 2017
read : io=3425.3MB, bw=58456KB/s, iops=14613, runt= 60002msec
clat (usec): min=58, max=164485, avg=494.32, stdev=856.30
lat (usec): min=58, max=164486, avg=499.75, stdev=860.41
clat percentiles (usec):
| 1.00th=[ 112], 5.00th=[ 141], 10.00th=[ 161], 20.00th=[ 195],
| 30.00th=[ 239], 40.00th=[ 286], 50.00th=[ 338], 60.00th=[ 394],
| 70.00th=[ 486], 80.00th=[ 668], 90.00th=[ 956], 95.00th=[ 1288],
| 99.00th=[ 2640], 99.50th=[ 3600], 99.90th=[ 5472], 99.95th=[ 6944],
| 99.99th=[14144]
bw (KB /s): min= 2848, max= 8926, per=12.51%, avg=7313.26, stdev=672.28
lat (usec) : 100=0.33%, 250=32.05%, 500=38.82%, 750=12.18%, 1000=7.69%
lat (msec) : 2=7.13%, 4=1.45%, 10=0.34%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.05%, sys=7.52%, ctx=989278, majf=0, minf=82
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=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=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=876868/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=3425.3MB, aggrb=58455KB/s, minb=58455KB/s, maxb=58455KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
sda: ios=876344/0, merge=0/0, ticks=192600/0, in_queue=191786, util=89.17%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --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=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: (groupid=0, jobs=8): err= 0: pid=6086: Sat Jul 1 14:16:46 2017
write: io=17065MB, bw=291163KB/s, iops=72790, runt= 60015msec
clat (usec): min=1, max=122789, avg=93.86, stdev=1509.89
lat (usec): min=1, max=126782, avg=96.15, stdev=1549.87
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 4], 40.00th=[ 4], 50.00th=[ 4], 60.00th=[ 5],
| 70.00th=[ 5], 80.00th=[ 5], 90.00th=[ 6], 95.00th=[ 6],
| 99.00th=[ 23], 99.50th=[ 1528], 99.90th=[27008], 99.95th=[33024],
| 99.99th=[45312]
bw (KB /s): min= 8341, max=55918, per=12.51%, avg=36433.47, stdev=6682.79
lat (usec) : 2=0.02%, 4=27.47%, 10=70.44%, 20=0.95%, 50=0.46%
lat (usec) : 100=0.06%, 250=0.07%, 500=0.02%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.05%, 10=0.09%, 20=0.16%, 50=0.19%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.56%, sys=5.45%, ctx=47929, majf=0, minf=82
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=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=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=4368538/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=17065MB, aggrb=291163KB/s, minb=291163KB/s, maxb=291163KB/s, mint=60015msec, maxt=60015msec
Disk stats (read/write):
sda: ios=0/1314235, merge=0/1907, ticks=0/3423800, in_queue=3417967, util=83.11%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --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=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=6073: Sat Jul 1 14:15:45 2017
write: io=807076KB, bw=13450KB/s, iops=3362, runt= 60005msec
clat (usec): min=79, max=186242, avg=2373.34, stdev=10890.83
lat (usec): min=79, max=186242, avg=2373.94, stdev=10890.86
clat percentiles (usec):
| 1.00th=[ 97], 5.00th=[ 109], 10.00th=[ 116], 20.00th=[ 126],
| 30.00th=[ 135], 40.00th=[ 143], 50.00th=[ 155], 60.00th=[ 169],
| 70.00th=[ 193], 80.00th=[ 251], 90.00th=[ 780], 95.00th=[ 2960],
| 99.00th=[62208], 99.50th=[71168], 99.90th=[92672], 99.95th=[100864],
| 99.99th=[125440]
bw (KB /s): min= 257, max= 2929, per=12.52%, avg=1683.63, stdev=375.65
lat (usec) : 100=1.50%, 250=78.36%, 500=7.53%, 750=2.44%, 1000=1.47%
lat (msec) : 2=2.67%, 4=1.81%, 10=0.38%, 20=0.01%, 50=1.72%
lat (msec) : 100=2.06%, 250=0.05%
cpu : usr=0.32%, sys=1.85%, ctx=411455, majf=0, minf=82
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=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=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=201769/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=807076KB, aggrb=13450KB/s, minb=13450KB/s, maxb=13450KB/s, mint=60005msec, maxt=60005msec
Disk stats (read/write):
sda: ios=72/201669, merge=0/2225, ticks=6933/49973, in_queue=56833, util=78.00%
Downloaded 104857600 bytes in 0.678 sec Downloaded 104857600 bytes in 0.995 sec Downloaded 104857600 bytes in 0.944 sec Downloaded 104857600 bytes in 0.747 sec Downloaded 104857600 bytes in 0.846 sec Finished! Average download speed is 950.12 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Linode ... Selecting 15 servers that are not too close: 1. Proxar IT Consulting (Sevenoaks) [32.34 km]: 12.88 ms 2. O2 UK (Slough) [34.22 km]: 11.429 ms 3. Interoute VDC (Slough) [34.22 km]: 36.132 ms 4. Ai Networks Ltd (Welwyn Garden City) [38.56 km]: 11.97 ms 5. International School of London (Woking) [38.67 km]: 51.132 ms 6. Virgin Media (Basildon) [41.08 km]: 15.843 ms 7. XILO (Maidenhead) [43.29 km]: 16.568 ms 8. Iomart (Maidenhead) [43.29 km]: 14.958 ms 9. Virgin Media (Luton) [46.78 km]: 10.918 ms 10. Custodian DataCentre (Maidstone) [50.73 km]: 45.035 ms 11. VooServers Ltd (Maidstone) [50.73 km]: 46.74 ms 12. CSD Ltd (Braintree) [60.51 km]: 141.102 ms 13. Trunk Networks (Uckfield) [61.81 km]: 29.84 ms 14. Uno (Milton Keynes) [74.73 km]: 11.312 ms 15. Vodafone UK (Newbury) [85.93 km]: 3.892 ms Testing upload speeds 1. Proxar IT Consulting (Sevenoaks): ......................... 396.77 Mbit/s 2. O2 UK (Slough): ......................... 320.52 Mbit/s 3. Interoute VDC (Slough): ......................... 116.97 Mbit/s 4. Ai Networks Ltd (Welwyn Garden City): ......................... 419.74 Mbit/s 5. International School of London (Woking): ......................... 98.77 Mbit/s 6. Virgin Media (Basildon): ......................... 403.68 Mbit/s 7. XILO (Maidenhead): ......................... 407.88 Mbit/s 8. Iomart (Maidenhead): ......................... 389.20 Mbit/s 9. Virgin Media (Luton): ......................... 389.14 Mbit/s 10. Custodian DataCentre (Maidstone): ......................... 468.80 Mbit/s 11. VooServers Ltd (Maidstone): ......................... 113.47 Mbit/s 12. CSD Ltd (Braintree): ......................... 253.20 Mbit/s 13. Trunk Networks (Uckfield): ......................... 498.75 Mbit/s 14. Uno (Milton Keynes): ......................... 406.49 Mbit/s 15. Vodafone UK (Newbury): ......................... 400.57 Mbit/s Average upload speed is 338.93 Mbit/s