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-LeY5Hj/byte-unixbench/UnixBench" make distr make[2]: Entering directory "/root/serverscope-LeY5Hj/byte-unixbench/UnixBench" Checking distribution of files ./pgms exists ./src exists ./testdir exists make[2]: Leaving directory "/root/serverscope-LeY5Hj/byte-unixbench/UnixBench" make programs make[2]: Entering directory "/root/serverscope-LeY5Hj/byte-unixbench/UnixBench" make[2]: Nothing to be done for "programs". make[2]: Leaving directory "/root/serverscope-LeY5Hj/byte-unixbench/UnixBench" make[1]: Leaving directory "/root/serverscope-LeY5Hj/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: test: GNU/Linux OS: GNU/Linux -- 2.6.32-042stab120.19 -- #1 SMP Mon Feb 20 20:05:53 MSK 2017 Machine: x86_64 (x86_64) Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968") CPU 0: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz (7982.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization 15:29:54 up 1 day, 4 min, 1 user, load average: 7.32, 4.47, 1.89; runlevel Apr ------------------------------------------------------------------------ Benchmark Run: Sun Apr 09 2017 15:29:54 - 15:58:17 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 42718999.9 lps (10.0 s, 7 samples) Double-Precision Whetstone 4214.1 MWIPS (11.6 s, 7 samples) Execl Throughput 6128.0 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 866601.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 254931.1 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2202357.1 KBps (30.0 s, 2 samples) Pipe Throughput 1844650.6 lps (10.0 s, 7 samples) Pipe-based Context Switching 348081.1 lps (10.0 s, 7 samples) Process Creation 15159.4 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 10120.4 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1361.1 lpm (60.0 s, 2 samples) System Call Overhead 2874953.9 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 42718999.9 3660.6 Double-Precision Whetstone 55.0 4214.1 766.2 Execl Throughput 43.0 6128.0 1425.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 866601.5 2188.4 File Copy 256 bufsize 500 maxblocks 1655.0 254931.1 1540.4 File Copy 4096 bufsize 8000 maxblocks 5800.0 2202357.1 3797.2 Pipe Throughput 12440.0 1844650.6 1482.8 Pipe-based Context Switching 4000.0 348081.1 870.2 Process Creation 126.0 15159.4 1203.1 Shell Scripts (1 concurrent) 42.4 10120.4 2386.9 Shell Scripts (8 concurrent) 6.0 1361.1 2268.6 System Call Overhead 15000.0 2874953.9 1916.6 ======== System Benchmarks Index Score 1749.9
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, 5.97575 s, 359 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, 5.94701 s, 361 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=29545: Sun Apr 9 15:26:50 2017 read : io=108664MB, bw=1810.1MB/s, iops=463609, runt= 60003msec clat (usec): min=0, max=60071, avg=14.09, stdev=265.25 lat (usec): min=0, max=60071, avg=14.27, stdev=267.35 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=[ 1], 95.00th=[ 2], | 99.00th=[ 141], 99.50th=[ 179], 99.90th=[ 7008], 99.95th=[ 7008], | 99.99th=[ 8032] bw (KB /s): min= 9091, max=366767, per=12.48%, avg=231456.01, stdev=103877.03 lat (usec) : 2=92.05%, 4=4.74%, 10=0.11%, 20=0.19%, 50=0.78% lat (usec) : 100=0.08%, 250=1.78%, 500=0.06%, 750=0.01%, 1000=0.02% lat (msec) : 2=0.03%, 4=0.02%, 10=0.12%, 20=0.01%, 50=0.01% lat (msec) : 100=0.01% cpu : usr=2.33%, sys=8.54%, ctx=630714, majf=0, minf=309 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=27817932/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=108664MB, aggrb=1810.1MB/s, minb=1810.1MB/s, maxb=1810.1MB/s, mint=60003msec, maxt=60003msec
./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=29558: Sun Apr 9 15:27:51 2017 read : io=117283MB, bw=1954.6MB/s, iops=500365, runt= 60005msec clat (usec): min=0, max=32011, avg=12.72, stdev=253.11 lat (usec): min=0, max=32011, avg=12.91, stdev=255.41 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=[ 1], 95.00th=[ 2], | 99.00th=[ 133], 99.50th=[ 163], 99.90th=[ 7008], 99.95th=[ 7008], | 99.99th=[ 8032] bw (KB /s): min=15800, max=342755, per=12.48%, avg=249720.99, stdev=102454.78 lat (usec) : 2=92.87%, 4=4.17%, 10=0.04%, 20=0.14%, 50=0.86% lat (usec) : 100=0.05%, 250=1.70%, 500=0.03%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.12%, 20=0.01%, 50=0.01% cpu : usr=2.43%, sys=8.88%, ctx=586170, majf=0, minf=298 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=30024428/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=117283MB, aggrb=1954.6MB/s, minb=1954.6MB/s, maxb=1954.6MB/s, mint=60005msec, maxt=60005msec
./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=29582: Sun Apr 9 15:29:51 2017 write: io=135133MB, bw=2251.2MB/s, iops=576508, runt= 60006msec clat (usec): min=0, max=53050, avg= 5.79, stdev=259.19 lat (usec): min=0, max=53051, avg= 6.03, stdev=269.64 clat percentiles (usec): | 1.00th=[ 1], 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=[ 4], 99.90th=[ 17], 99.95th=[ 173], | 99.99th=[15040] bw (KB /s): min= 6, max=359300, per=12.51%, avg=288550.62, stdev=38044.66 lat (usec) : 2=80.43%, 4=19.07%, 10=0.12%, 20=0.29%, 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=0.01%, 20=0.02%, 50=0.01% lat (msec) : 100=0.01% cpu : usr=3.10%, sys=9.23%, ctx=592163, majf=0, minf=276 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=34593995/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=135133MB, aggrb=2251.2MB/s, minb=2251.2MB/s, maxb=2251.2MB/s, mint=60006msec, maxt=60006msec
./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=29569: Sun Apr 9 15:28:51 2017 write: io=113171MB, bw=1885.1MB/s, iops=482805, runt= 60007msec clat (usec): min=0, max=409955, avg= 6.21, stdev=311.25 lat (usec): min=0, max=409955, avg= 6.48, stdev=321.69 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=[ 6], 99.90th=[ 35], 99.95th=[ 1480], | 99.99th=[14144] bw (KB /s): min= 0, max=355620, per=14.28%, avg=275868.96, stdev=65988.52 lat (usec) : 2=82.15%, 4=17.21%, 10=0.21%, 20=0.29%, 50=0.05% 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=0.02%, 50=0.01% lat (msec) : 100=0.01%, 250=0.01%, 500=0.01% cpu : usr=2.60%, sys=8.76%, ctx=469185, majf=0, minf=276 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=28971701/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=113171MB, aggrb=1885.1MB/s, minb=1885.1MB/s, maxb=1885.1MB/s, mint=60007msec, maxt=60007msec
Downloaded 104857600 bytes in 5.748 sec Downloaded 104857600 bytes in 5.599 sec Downloaded 104857600 bytes in 1.052 sec Downloaded 104857600 bytes in 5.120 sec Downloaded 104857600 bytes in 5.651 sec Finished! Average download speed is 172.64 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from OVH ... Selecting 15 servers that are not too close: 1. iperf.fr (Rouen) [111.21 km]: 19.489 ms 2. Ikoula (Reims) [131.50 km]: 13.928 ms 3. LaFibre.info (Douai) [176.53 km]: 11.069 ms 4. MyTheValentinus (Roubaix) [213.32 km]: 7.578 ms 5. ePlay TV (Roubaix) [213.32 km]: 6.988 ms 6. Treudler FR (Roubaix) [213.32 km]: 11.61 ms 7. Matthews Tech (Gravelines) [237.06 km]: 29.528 ms 8. CloudConnX (Eastbourne) [258.84 km]: 11.936 ms 9. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 10.326 ms 10. Combell (Brussels) [264.26 km]: 16.273 ms 11. Orange Belgium (Brussels) [264.26 km]: 29.1 ms 12. Riffle Media BVBA (Brussels) [264.26 km]: 10.384 ms 13. Proximus (Brussels) [264.26 km]: 9.892 ms 14. SKSGroup (Brussels) [264.26 km]: 14.477 ms 15. Old-Linux.com (Dijon) [265.95 km]: 13.552 ms Testing upload speeds 1. iperf.fr (Rouen): ......................... 140.53 Mbit/s 2. Ikoula (Reims): ......................... 147.62 Mbit/s 3. LaFibre.info (Douai): ......................... 162.14 Mbit/s 4. MyTheValentinus (Roubaix): ......................... 155.58 Mbit/s 5. ePlay TV (Roubaix): ......................... 82.45 Mbit/s 6. Treudler FR (Roubaix): ......................... 131.20 Mbit/s 7. Matthews Tech (Gravelines): ......................... 150.85 Mbit/s 8. CloudConnX (Eastbourne): ......................... 147.13 Mbit/s 9. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 166.38 Mbit/s 10. Combell (Brussels): ......................... 73.73 Mbit/s 11. Orange Belgium (Brussels): ......................... 122.94 Mbit/s 12. Riffle Media BVBA (Brussels): ......................... 34.79 Mbit/s 13. Proximus (Brussels): ......................... 160.36 Mbit/s 14. SKSGroup (Brussels): ......................... 88.50 Mbit/s 15. Old-Linux.com (Dijon): ......................... 135.48 Mbit/s Average upload speed is 126.64 Mbit/s