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 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 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-1zb0jL/byte-unixbench/UnixBench" make distr make[2]: Entering directory "/root/serverscope-1zb0jL/byte-unixbench/UnixBench" Checking distribution of files ./pgms exists ./src exists ./testdir exists make[2]: Leaving directory "/root/serverscope-1zb0jL/byte-unixbench/UnixBench" make programs make[2]: Entering directory "/root/serverscope-1zb0jL/byte-unixbench/UnixBench" make[2]: Nothing to be done for "programs". make[2]: Leaving directory "/root/serverscope-1zb0jL/byte-unixbench/UnixBench" make[1]: Leaving directory "/root/serverscope-1zb0jL/byte-unixbench/UnixBench" locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory sh: 1: 3dinfo: not found # # # # # # # ##### ###### # # #### # # # # ## # # # # # # # ## # # # # # # # # # # # ## ##### ##### # # # # ###### # # # # # # ## # # # # # # # # # # # # ## # # # # # # # ## # # # # #### # # # # # ##### ###### # # #### # # 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: vps497-wnqts: GNU/Linux OS: GNU/Linux -- 2.6.32-042stab120.18 -- #1 SMP Fri Jan 13 10:32:04 MSK 2017 Machine: x86_64 (unknown) Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968") CPU 0: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8016.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization 20:31:54 up 21 min, 1 user, load average: 7.84, 4.66, 1.97; runlevel Feb ------------------------------------------------------------------------ Benchmark Run: Fri Feb 24 2017 20:31:54 - 21:01:22 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 38157925.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 3657.5 MWIPS (16.1 s, 7 samples) Execl Throughput 6474.6 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 803026.8 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 236755.7 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2307127.2 KBps (30.0 s, 2 samples) Pipe Throughput 1863318.6 lps (10.0 s, 7 samples) Pipe-based Context Switching 342464.3 lps (10.0 s, 7 samples) Process Creation 13271.6 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 8734.6 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1174.9 lpm (60.1 s, 2 samples) System Call Overhead 2743592.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 38157925.6 3269.7 Double-Precision Whetstone 55.0 3657.5 665.0 Execl Throughput 43.0 6474.6 1505.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 803026.8 2027.8 File Copy 256 bufsize 500 maxblocks 1655.0 236755.7 1430.5 File Copy 4096 bufsize 8000 maxblocks 5800.0 2307127.2 3977.8 Pipe Throughput 12440.0 1863318.6 1497.8 Pipe-based Context Switching 4000.0 342464.3 856.2 Process Creation 126.0 13271.6 1053.3 Shell Scripts (1 concurrent) 42.4 8734.6 2060.1 Shell Scripts (8 concurrent) 6.0 1174.9 1958.1 System Call Overhead 15000.0 2743592.2 1829.1 ======== System Benchmarks Index Score 1639.3
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) copied, 3.97788 s, 540 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) copied, 3.55038 s, 605 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=7704: Fri Feb 24 20:28:50 2017 read : io=28295MB, bw=482865KB/s, iops=120716, runt= 60004msec clat (usec): min=0, max=59407, avg=41.75, stdev=391.63 lat (usec): min=0, max=59407, avg=44.90, stdev=432.29 clat percentiles (usec): | 1.00th=[ 0], 5.00th=[ 0], 10.00th=[ 0], 20.00th=[ 1], | 30.00th=[ 1], 40.00th=[ 1], 50.00th=[ 1], 60.00th=[ 1], | 70.00th=[ 1], 80.00th=[ 1], 90.00th=[ 2], 95.00th=[ 133], | 99.00th=[ 756], 99.50th=[ 1752], 99.90th=[ 5856], 99.95th=[ 7968], | 99.99th=[13888] bw (KB /s): min= 8720, max=248600, per=12.50%, avg=60380.76, stdev=35999.76 lat (usec) : 2=88.38%, 4=2.71%, 10=0.22%, 20=0.10%, 50=0.07% lat (usec) : 100=0.04%, 250=6.42%, 500=0.74%, 750=0.32%, 1000=0.23% lat (msec) : 2=0.33%, 4=0.25%, 10=0.17%, 20=0.03%, 50=0.01% lat (msec) : 100=0.01% cpu : usr=0.85%, sys=2.75%, ctx=1055021, majf=0, minf=621023 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=7243455/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=28295MB, aggrb=482864KB/s, minb=482864KB/s, maxb=482864KB/s, mint=60004msec, maxt=60004msec
./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=7715: Fri Feb 24 20:29:50 2017 read : io=28626MB, bw=488518KB/s, iops=122129, runt= 60003msec clat (usec): min=0, max=55035, avg=33.61, stdev=316.86 lat (usec): min=0, max=55035, avg=35.60, stdev=344.86 clat percentiles (usec): | 1.00th=[ 0], 5.00th=[ 0], 10.00th=[ 0], 20.00th=[ 0], | 30.00th=[ 1], 40.00th=[ 1], 50.00th=[ 1], 60.00th=[ 1], | 70.00th=[ 1], 80.00th=[ 1], 90.00th=[ 2], 95.00th=[ 127], | 99.00th=[ 580], 99.50th=[ 1128], 99.90th=[ 4576], 99.95th=[ 6304], | 99.99th=[11200] bw (KB /s): min= 7, max=520792, per=12.37%, avg=60444.07, stdev=46796.51 lat (usec) : 2=88.67%, 4=2.55%, 10=0.24%, 20=0.09%, 50=0.06% lat (usec) : 100=0.05%, 250=6.46%, 500=0.75%, 750=0.31%, 1000=0.22% lat (msec) : 2=0.28%, 4=0.19%, 10=0.11%, 20=0.01%, 50=0.01% lat (msec) : 100=0.01% cpu : usr=0.84%, sys=2.78%, ctx=1073301, majf=0, minf=609020 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=7328131/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=28626MB, aggrb=488517KB/s, minb=488517KB/s, maxb=488517KB/s, mint=60003msec, maxt=60003msec
./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=7737: Fri Feb 24 20:31:51 2017 write: io=119881MB, bw=1997.9MB/s, iops=511433, runt= 60007msec clat (usec): min=0, max=141027, avg= 6.24, stdev=307.36 lat (usec): min=0, max=179865, avg= 6.54, stdev=322.99 clat percentiles (usec): | 1.00th=[ 0], 5.00th=[ 1], 10.00th=[ 1], 20.00th=[ 1], | 30.00th=[ 1], 40.00th=[ 1], 50.00th=[ 1], 60.00th=[ 1], | 70.00th=[ 1], 80.00th=[ 1], 90.00th=[ 2], 95.00th=[ 2], | 99.00th=[ 2], 99.50th=[ 3], 99.90th=[ 26], 99.95th=[ 1032], | 99.99th=[15040] bw (KB /s): min= 6, max=401058, per=12.52%, avg=256057.44, stdev=78134.39 lat (usec) : 2=86.22%, 4=13.40%, 10=0.18%, 20=0.09%, 50=0.04% lat (usec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.02%, 20=0.01%, 50=0.01% lat (msec) : 100=0.01%, 250=0.01% cpu : usr=2.72%, sys=7.38%, ctx=600261, majf=0, minf=262 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=30689566/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=119881MB, aggrb=1997.9MB/s, minb=1997.9MB/s, maxb=1997.9MB/s, mint=60007msec, maxt=60007msec
./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=7726: Fri Feb 24 20:30:51 2017 write: io=128599MB, bw=2143.2MB/s, iops=548653, runt= 60004msec clat (usec): min=0, max=197597, avg= 5.94, stdev=322.35 lat (usec): min=0, max=197597, avg= 6.22, stdev=336.38 clat percentiles (usec): | 1.00th=[ 0], 5.00th=[ 1], 10.00th=[ 1], 20.00th=[ 1], | 30.00th=[ 1], 40.00th=[ 1], 50.00th=[ 1], 60.00th=[ 1], | 70.00th=[ 1], 80.00th=[ 1], 90.00th=[ 2], 95.00th=[ 2], | 99.00th=[ 2], 99.50th=[ 2], 99.90th=[ 16], 99.95th=[ 278], | 99.99th=[15808] bw (KB /s): min=15456, max=403216, per=12.53%, avg=274980.13, stdev=68429.44 lat (usec) : 2=87.41%, 4=12.35%, 10=0.10%, 20=0.05%, 50=0.03% lat (usec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01% lat (msec) : 100=0.01%, 250=0.01% cpu : usr=2.92%, sys=7.65%, ctx=110306, majf=0, minf=10559 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=32921391/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=128599MB, aggrb=2143.2MB/s, minb=2143.2MB/s, maxb=2143.2MB/s, mint=60004msec, maxt=60004msec
Downloaded 104857600 bytes in 4.949 sec Downloaded 104857600 bytes in 5.737 sec Downloaded 104857600 bytes in 4.974 sec Downloaded 104857600 bytes in 4.499 sec Downloaded 104857600 bytes in 4.601 sec Finished! Average download speed is 161.55 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from RM Education ... Selecting 15 servers that are not too close: 1. O2 UK (Slough) [32.40 km]: 15.604 ms 2. Interoute VDC (Slough) [32.40 km]: 18.028 ms 3. Proxar IT Consulting (Sevenoaks) [32.42 km]: 12.57 ms 4. International School of London (Woking) [36.33 km]: 97.068 ms 5. Ai Networks Ltd (Welwyn Garden City) [40.75 km]: 15.26 ms 6. XILO (Maidenhead) [41.51 km]: 13.424 ms 7. Virgin Media (Basildon) [43.19 km]: 18.067 ms 8. Virgin Media (Luton) [47.20 km]: 145.603 ms 9. Custodian DataCentre (Maidstone) [51.63 km]: 11.31 ms 10. VooServers Ltd (Maidstone) [51.63 km]: 11.411 ms 11. SouthSeaData Ltd (Westcliff-on-Sea) [56.87 km]: 17.468 ms 12. CSD Ltd (Braintree) [62.84 km]: 16.732 ms 13. Uno (Milton Keynes) [74.74 km]: 18.319 ms 14. Vodafone UK (Newbury) [83.91 km]: 13.021 ms 15. CloudConnX (Eastbourne) [85.51 km]: 11.466 ms Testing upload speeds 1. O2 UK (Slough): ......................... 311.10 Mbit/s 2. Interoute VDC (Slough): ......................... 174.67 Mbit/s 3. Proxar IT Consulting (Sevenoaks): ......................... 435.39 Mbit/s 4. International School of London (Woking): ......................... 106.74 Mbit/s 5. Ai Networks Ltd (Welwyn Garden City): ......................... 305.96 Mbit/s 6. XILO (Maidenhead): ......................... 396.20 Mbit/s 7. Virgin Media (Basildon): ......................... 356.22 Mbit/s 8. Virgin Media (Luton): ......................... 321.59 Mbit/s 9. Custodian DataCentre (Maidstone): ......................... 351.12 Mbit/s 10. VooServers Ltd (Maidstone): ......................... 127.32 Mbit/s 11. SouthSeaData Ltd (Westcliff-on-Sea): ......................... 88.24 Mbit/s 12. CSD Ltd (Braintree): ......................... 204.19 Mbit/s 13. Uno (Milton Keynes): ......................... 363.87 Mbit/s 14. Vodafone UK (Newbury): ......................... 194.97 Mbit/s 15. CloudConnX (Eastbourne): ......................... 320.22 Mbit/s Average upload speed is 270.52 Mbit/s