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-bXJRUV/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope-bXJRUV/byte-unixbench/UnixBench"
Checking distribution of files
./pgms exists
./src exists
./testdir exists
make[2]: Leaving directory "/root/serverscope-bXJRUV/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope-bXJRUV/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope-bXJRUV/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope-bXJRUV/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 -- 4.9.7-x86_64-linode80 -- #2 SMP Thu Feb 2 15:43:55 EST 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
17:05:54 up 10 min, 1 user, load average: 8.64, 4.89, 2.08; runlevel 2017-04-08
------------------------------------------------------------------------
Benchmark Run: Sat Apr 08 2017 17:05:54 - 17:34:02
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 31449078.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3308.3 MWIPS (9.9 s, 7 samples)
Execl Throughput 4451.8 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 976777.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 268399.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1420606.1 KBps (30.0 s, 2 samples)
Pipe Throughput 2442367.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 229005.8 lps (10.0 s, 7 samples)
Process Creation 9983.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7008.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 891.9 lpm (60.0 s, 2 samples)
System Call Overhead 3663811.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 31449078.9 2694.9
Double-Precision Whetstone 55.0 3308.3 601.5
Execl Throughput 43.0 4451.8 1035.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 976777.6 2466.6
File Copy 256 bufsize 500 maxblocks 1655.0 268399.2 1621.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 1420606.1 2449.3
Pipe Throughput 12440.0 2442367.7 1963.3
Pipe-based Context Switching 4000.0 229005.8 572.5
Process Creation 126.0 9983.4 792.3
Shell Scripts (1 concurrent) 42.4 7008.8 1653.0
Shell Scripts (8 concurrent) 6.0 891.9 1486.4
System Call Overhead 15000.0 3663811.6 2442.5
========
System Benchmarks Index Score 1452.1
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, 5.16746 s, 416 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, 3.86754 s, 555 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=25785: Sat Apr 8 17:02:49 2017
read : io=4022.6MB, bw=68648KB/s, iops=17162, runt= 60002msec
clat (usec): min=1, max=101626, avg=410.11, stdev=714.15
lat (usec): min=1, max=101626, avg=415.83, stdev=716.87
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 105], 10.00th=[ 122], 20.00th=[ 151],
| 30.00th=[ 183], 40.00th=[ 215], 50.00th=[ 258], 60.00th=[ 338],
| 70.00th=[ 516], 80.00th=[ 660], 90.00th=[ 836], 95.00th=[ 1048],
| 99.00th=[ 1672], 99.50th=[ 2008], 99.90th=[ 2992], 99.95th=[ 3504],
| 99.99th=[ 5408]
bw (KB /s): min= 3880, max=17520, per=12.51%, avg=8587.31, stdev=1104.80
lat (usec) : 2=0.01%, 4=1.18%, 10=0.60%, 20=0.03%, 50=0.01%
lat (usec) : 100=2.23%, 250=44.62%, 500=20.14%, 750=17.19%, 1000=8.18%
lat (msec) : 2=5.31%, 4=0.48%, 10=0.02%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=0.99%, sys=10.17%, ctx=1221654, majf=0, minf=90
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=1029761/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=4022.6MB, aggrb=68648KB/s, minb=68648KB/s, maxb=68648KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
sda: ios=1007137/7, merge=0/2, ticks=107890/0, in_queue=107070, util=86.07%
./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=25795: Sat Apr 8 17:03:50 2017
read : io=4255.8MB, bw=72630KB/s, iops=18157, runt= 60001msec
clat (usec): min=53, max=101685, avg=378.20, stdev=933.22
lat (usec): min=53, max=101685, avg=383.94, stdev=935.30
clat percentiles (usec):
| 1.00th=[ 84], 5.00th=[ 103], 10.00th=[ 116], 20.00th=[ 139],
| 30.00th=[ 165], 40.00th=[ 195], 50.00th=[ 227], 60.00th=[ 286],
| 70.00th=[ 450], 80.00th=[ 604], 90.00th=[ 780], 95.00th=[ 988],
| 99.00th=[ 1528], 99.50th=[ 1800], 99.90th=[ 2672], 99.95th=[ 3472],
| 99.99th=[17024]
bw (KB /s): min= 3776, max=17056, per=12.51%, avg=9088.22, stdev=1148.19
lat (usec) : 100=4.01%, 250=50.53%, 500=18.19%, 750=15.84%, 1000=6.62%
lat (msec) : 2=4.51%, 4=0.28%, 10=0.02%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.17%, sys=10.16%, ctx=1324457, 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=1089466/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=4255.8MB, aggrb=72629KB/s, minb=72629KB/s, maxb=72629KB/s, mint=60001msec, maxt=60001msec
Disk stats (read/write):
sda: ios=1087939/0, merge=0/0, ticks=115650/0, in_queue=114880, util=87.35%
./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=25815: Sat Apr 8 17:05:50 2017
write: io=23487MB, bw=400758KB/s, iops=100189, runt= 60012msec
clat (usec): min=1, max=93407, avg=68.53, stdev=1241.88
lat (usec): min=1, max=93408, avg=69.90, stdev=1269.93
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 4], 90.00th=[ 6], 95.00th=[ 7],
| 99.00th=[ 9], 99.50th=[ 24], 99.90th=[23936], 99.95th=[29568],
| 99.99th=[38656]
bw (KB /s): min= 3, max=70817, per=12.54%, avg=50248.85, stdev=7293.96
lat (usec) : 2=0.09%, 4=70.79%, 10=28.18%, 20=0.42%, 50=0.12%
lat (usec) : 100=0.03%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.02%, 10=0.06%, 20=0.13%, 50=0.14%
lat (msec) : 100=0.01%
cpu : usr=1.59%, sys=5.06%, ctx=44100, 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=6012573/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=23487MB, aggrb=400758KB/s, minb=400758KB/s, maxb=400758KB/s, mint=60012msec, maxt=60012msec
Disk stats (read/write):
sda: ios=107/1855562, merge=0/182, ticks=66/1106660, in_queue=1100487, util=89.53%
./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=25805: Sat Apr 8 17:04:50 2017
write: io=2044.1MB, bw=34896KB/s, iops=8723, runt= 60006msec
clat (usec): min=63, max=61125, avg=912.57, stdev=5008.75
lat (usec): min=63, max=61125, avg=913.06, stdev=5008.77
clat percentiles (usec):
| 1.00th=[ 70], 5.00th=[ 73], 10.00th=[ 76], 20.00th=[ 82],
| 30.00th=[ 89], 40.00th=[ 97], 50.00th=[ 103], 60.00th=[ 110],
| 70.00th=[ 117], 80.00th=[ 127], 90.00th=[ 147], 95.00th=[ 177],
| 99.00th=[31872], 99.50th=[35072], 99.90th=[40704], 99.95th=[44288],
| 99.99th=[50944]
bw (KB /s): min= 2392, max= 6350, per=12.52%, avg=4368.13, stdev=637.92
lat (usec) : 100=43.70%, 250=52.95%, 500=0.49%, 750=0.10%, 1000=0.06%
lat (msec) : 2=0.09%, 4=0.05%, 10=0.01%, 20=0.01%, 50=2.54%
lat (msec) : 100=0.01%
cpu : usr=0.65%, sys=3.12%, ctx=1060406, majf=0, minf=89
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=523490/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=2044.1MB, aggrb=34895KB/s, minb=34895KB/s, maxb=34895KB/s, mint=60006msec, maxt=60006msec
Disk stats (read/write):
sda: ios=6/523047, merge=0/1695, ticks=0/35633, in_queue=35424, util=55.43%
Downloaded 104857600 bytes in 0.600 sec Downloaded 104857600 bytes in 0.620 sec Downloaded 104857600 bytes in 0.465 sec Downloaded 104857600 bytes in 0.543 sec Downloaded 104857600 bytes in 0.543 sec Finished! Average download speed is 1443.52 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]: 13.752 ms 2. O2 UK (Slough) [34.22 km]: 7.674 ms 3. Interoute VDC (Slough) [34.22 km]: 45.098 ms 4. Ai Networks Ltd (Welwyn Garden City) [38.56 km]: 17.136 ms 5. International School of London (Woking) [38.67 km]: 51.678 ms 6. Virgin Media (Basildon) [41.08 km]: 10.054 ms 7. XILO (Maidenhead) [43.29 km]: 13.915 ms 8. Iomart (Maidenhead) [43.29 km]: 12.644 ms 9. Virgin Media (Luton) [46.78 km]: 7.18 ms 10. Custodian DataCentre (Maidstone) [50.73 km]: 12.506 ms 11. VooServers Ltd (Maidstone) [50.73 km]: 34.405 ms 12. CSD Ltd (Braintree) [60.51 km]: 8.422 ms 13. Uno (Milton Keynes) [74.73 km]: 4.932 ms 14. Vodafone UK (Newbury) [85.93 km]: 8.778 ms 15. Cloud Space UK (Canterbury) [86.08 km]: 11.68 ms Testing upload speeds 1. Proxar IT Consulting (Sevenoaks): ......................... 506.59 Mbit/s 2. O2 UK (Slough): ......................... 417.68 Mbit/s 3. Interoute VDC (Slough): ......................... 319.95 Mbit/s 4. Ai Networks Ltd (Welwyn Garden City): ......................... 596.03 Mbit/s 5. International School of London (Woking): ......................... 95.47 Mbit/s 6. Virgin Media (Basildon): ......................... 445.03 Mbit/s 7. XILO (Maidenhead): ......................... 478.87 Mbit/s 8. Iomart (Maidenhead): ......................... 379.35 Mbit/s 9. Virgin Media (Luton): ......................... 446.22 Mbit/s 10. Custodian DataCentre (Maidstone): ......................... 419.81 Mbit/s 11. VooServers Ltd (Maidstone): ......................... 23.43 Mbit/s 12. CSD Ltd (Braintree): ......................... 109.80 Mbit/s 13. Uno (Milton Keynes): ......................... 148.22 Mbit/s 14. Vodafone UK (Newbury): ......................... 61.41 Mbit/s 15. Cloud Space UK (Canterbury): ......................... 2.65 Mbit/s Average upload speed is 296.70 Mbit/s