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 ‘main’:
src/pipe.c:52:2: warning: ignoring return value of ‘pipe’, 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 ‘dummy’:
src/big.c:109:5: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result]
freopen("masterlog.00", "a", stderr);
^
src/big.c:197:6: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result]
freopen(logname, "w", stderr);
^
src/big.c:221:3: warning: ignoring return value of ‘dup’, declared with attribute warn_unused_result [-Wunused-result]
dup(pvec[0]);
^
src/big.c:225:6: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result]
freopen(logname, "w", stderr);
^
src/big.c:318:4: warning: ignoring return value of ‘write’, 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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# # # # # # ## ##### ##### # # # # ######
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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: ubuntu-1gb-tor1-01: GNU/Linux
OS: GNU/Linux -- 4.4.0-22-generic -- #40-Ubuntu SMP Thu May 12 22:03:46 UTC 2016
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2650L v3 @ 1.80GHz (3595.8 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
00:44:27 up 6 min, 1 user, load average: 7.57, 4.40, 1.87; runlevel 2016-06-10
------------------------------------------------------------------------
Benchmark Run: Fri Jun 10 2016 00:44:27 - 01:12:21
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 23700797.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2528.0 MWIPS (9.6 s, 7 samples)
Execl Throughput 4345.5 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 973911.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 263647.7 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2905991.1 KBps (30.0 s, 2 samples)
Pipe Throughput 1815511.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 232755.2 lps (10.0 s, 7 samples)
Process Creation 12718.0 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7492.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 967.5 lpm (60.0 s, 2 samples)
System Call Overhead 2882301.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 23700797.6 2030.9
Double-Precision Whetstone 55.0 2528.0 459.6
Execl Throughput 43.0 4345.5 1010.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 973911.4 2459.4
File Copy 256 bufsize 500 maxblocks 1655.0 263647.7 1593.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 2905991.1 5010.3
Pipe Throughput 12440.0 1815511.5 1459.4
Pipe-based Context Switching 4000.0 232755.2 581.9
Process Creation 126.0 12718.0 1009.4
Shell Scripts (1 concurrent) 42.4 7492.0 1767.0
Shell Scripts (8 concurrent) 6.0 967.5 1612.6
System Call Overhead 15000.0 2882301.8 1921.5
========
System Benchmarks Index Score 1450.7
dd if=/dev/zero of=benchmark bs=64k count=31k conv=fdatasync 31744+0 records in 31744+0 records out 2080374784 bytes (2.1 GB, 1.9 GiB) copied, 4.43304 s, 469 MB/s dd if=/dev/zero of=benchmark bs=1M count=1984 conv=fdatasync 1984+0 records in 1984+0 records out 2080374784 bytes (2.1 GB, 1.9 GiB) copied, 4.33979 s, 479 MB/s
./fio --time_based --name=benchmark --size=248M --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) / 248MB)
benchmark: Laying out IO file(s) (1 file(s) / 248MB)
benchmark: Laying out IO file(s) (1 file(s) / 248MB)
benchmark: Laying out IO file(s) (1 file(s) / 248MB)
benchmark: Laying out IO file(s) (1 file(s) / 248MB)
benchmark: Laying out IO file(s) (1 file(s) / 248MB)
benchmark: Laying out IO file(s) (1 file(s) / 248MB)
benchmark: Laying out IO file(s) (1 file(s) / 248MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=10153: Fri Jun 10 00:41:22 2016
read : io=12508MB, bw=213462KB/s, iops=53365, runt= 60001msec
slat (usec): min=1, max=29206, avg=145.13, stdev=242.54
clat (usec): min=2, max=44944, avg=4647.96, stdev=1979.23
lat (usec): min=118, max=45622, avg=4794.06, stdev=2018.74
clat percentiles (usec):
| 1.00th=[ 2512], 5.00th=[ 2960], 10.00th=[ 3184], 20.00th=[ 3504],
| 30.00th=[ 3728], 40.00th=[ 3952], 50.00th=[ 4192], 60.00th=[ 4384],
| 70.00th=[ 4704], 80.00th=[ 5216], 90.00th=[ 6560], 95.00th=[ 8160],
| 99.00th=[12736], 99.50th=[15424], 99.90th=[22144], 99.95th=[24960],
| 99.99th=[32640]
bw (KB /s): min=13724, max=38968, per=12.50%, avg=26693.41, stdev=4339.02
lat (usec) : 4=0.01%, 10=0.01%, 250=0.01%, 500=0.01%, 750=0.01%
lat (usec) : 1000=0.01%
lat (msec) : 2=0.11%, 4=42.59%, 10=54.95%, 20=2.18%, 50=0.17%
cpu : usr=2.87%, sys=6.02%, ctx=2835468, majf=1, minf=344
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
issued : total=r=3201985/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=12508MB, aggrb=213462KB/s, minb=213462KB/s, maxb=213462KB/s, mint=60001msec, maxt=60001msec
Disk stats (read/write):
vda: ios=2825889/9, merge=0/5, ticks=150768/0, in_queue=150016, util=95.33%
./fio --time_based --name=benchmark --size=248M --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=10163: Fri Jun 10 00:42:23 2016
read : io=19430MB, bw=331587KB/s, iops=82896, runt= 60003msec
slat (usec): min=1, max=48039, avg=48.76, stdev=530.73
clat (usec): min=4, max=64837, avg=3029.57, stdev=2975.66
lat (usec): min=78, max=64843, avg=3078.92, stdev=3019.30
clat percentiles (usec):
| 1.00th=[ 167], 5.00th=[ 239], 10.00th=[ 386], 20.00th=[ 1352],
| 30.00th=[ 1608], 40.00th=[ 1848], 50.00th=[ 2128], 60.00th=[ 2512],
| 70.00th=[ 3152], 80.00th=[ 4320], 90.00th=[ 6432], 95.00th=[ 8256],
| 99.00th=[14784], 99.50th=[18304], 99.90th=[28288], 99.95th=[32384],
| 99.99th=[42240]
bw (KB /s): min=26948, max=58608, per=12.52%, avg=41498.89, stdev=5128.82
lat (usec) : 10=0.01%, 100=0.01%, 250=5.70%, 500=4.91%, 750=0.98%
lat (usec) : 1000=2.23%
lat (msec) : 2=31.82%, 4=32.38%, 10=19.13%, 20=2.48%, 50=0.38%
lat (msec) : 100=0.01%
cpu : usr=2.85%, sys=6.25%, ctx=264301, majf=0, minf=337
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
issued : total=r=4974050/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=19430MB, aggrb=331586KB/s, minb=331586KB/s, maxb=331586KB/s, mint=60003msec, maxt=60003msec
Disk stats (read/write):
vda: ios=4970032/2, merge=0/1, ticks=4151652/0, in_queue=4150532, util=99.30%
./fio --time_based --name=benchmark --size=248M --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=10201: Fri Jun 10 00:44:23 2016
write: io=28284MB, bw=482665KB/s, iops=120666, runt= 60007msec
slat (usec): min=1, max=238068, avg=50.92, stdev=1149.96
clat (usec): min=2, max=260085, avg=2043.25, stdev=7870.70
lat (usec): min=73, max=260090, avg=2096.69, stdev=7974.30
clat percentiles (usec):
| 1.00th=[ 112], 5.00th=[ 114], 10.00th=[ 116], 20.00th=[ 126],
| 30.00th=[ 129], 40.00th=[ 131], 50.00th=[ 133], 60.00th=[ 139],
| 70.00th=[ 155], 80.00th=[ 197], 90.00th=[ 1992], 95.00th=[15680],
| 99.00th=[33024], 99.50th=[39168], 99.90th=[113152], 99.95th=[132096],
| 99.99th=[191488]
bw (KB /s): min= 2, max=97937, per=12.59%, avg=60783.53, stdev=11372.18
lat (usec) : 4=0.01%, 10=0.01%, 100=0.01%, 250=83.03%, 500=4.68%
lat (usec) : 750=1.14%, 1000=0.51%
lat (msec) : 2=0.64%, 4=0.72%, 10=2.01%, 20=3.70%, 50=3.34%
lat (msec) : 100=0.11%, 250=0.12%, 500=0.01%
cpu : usr=3.08%, sys=6.92%, ctx=76363, majf=0, minf=90
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=7240822/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=28284MB, aggrb=482665KB/s, minb=482665KB/s, maxb=482665KB/s, mint=60007msec, maxt=60007msec
Disk stats (read/write):
vda: ios=0/380905, merge=0/532, ticks=0/7428196, in_queue=7429684, util=99.92%
./fio --time_based --name=benchmark --size=248M --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) / 248MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=10173: Fri Jun 10 00:43:23 2016
write: io=2711.1MB, bw=46280KB/s, iops=11569, runt= 60006msec
slat (usec): min=2, max=98704, avg=529.15, stdev=2580.14
clat (usec): min=3, max=260297, avg=21583.37, stdev=14046.25
lat (usec): min=274, max=270033, avg=22113.66, stdev=14367.24
clat percentiles (msec):
| 1.00th=[ 4], 5.00th=[ 8], 10.00th=[ 10], 20.00th=[ 13],
| 30.00th=[ 15], 40.00th=[ 17], 50.00th=[ 19], 60.00th=[ 21],
| 70.00th=[ 24], 80.00th=[ 28], 90.00th=[ 36], 95.00th=[ 46],
| 99.00th=[ 81], 99.50th=[ 96], 99.90th=[ 128], 99.95th=[ 141],
| 99.99th=[ 182]
bw (KB /s): min= 2777, max= 8658, per=12.51%, avg=5790.55, stdev=980.07
lat (usec) : 4=0.01%, 100=0.01%, 250=0.01%, 500=0.01%, 750=0.02%
lat (usec) : 1000=0.03%
lat (msec) : 2=0.16%, 4=0.90%, 10=9.26%, 20=45.54%, 50=40.22%
lat (msec) : 100=3.46%, 250=0.41%, 500=0.01%
cpu : usr=0.88%, sys=2.39%, ctx=118547, majf=0, minf=90
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=694262/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=2711.1MB, aggrb=46279KB/s, minb=46279KB/s, maxb=46279KB/s, mint=60006msec, maxt=60006msec
Disk stats (read/write):
vda: ios=0/693655, merge=0/1434, ticks=0/7200056, in_queue=7202400, util=99.92%
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Digital Ocean (159.203.19.118)... Selecting 5 servers based on location: Skipping the closest server hosted by TELUS (Toronto, ON) [2.30 km] 1. SoftLayer Technologies, Inc. (Toronto, ON) [2.30 km]: 10.17 ms 2. Beanfield Metroconnect (Toronto, ON) [2.30 km]: 25.349 ms 3. Nexicom Inc. (Toronto, ON) [2.30 km]: 14.341 ms 4. TekSavvy Solutions (Toronto, ON) [2.30 km]: 14.004 ms 5. Keewaytinook Okimakanak (Toronto, ON) [2.30 km]: 18.201 ms Testing upload speeds 1. SoftLayer Technologies, Inc. (Toronto, ON): ......................... 734.89 Mbit/s 2. Beanfield Metroconnect (Toronto, ON): ......................... 425.03 Mbit/s 3. Nexicom Inc. (Toronto, ON): ......................... 654.59 Mbit/s 4. TekSavvy Solutions (Toronto, ON): ......................... 125.69 Mbit/s 5. Keewaytinook Okimakanak (Toronto, ON): ......................... 85.98 Mbit/s Average upload speed is 405.24 Mbit/s