Cyclone5-FPGA-ARM: Difference between revisions
Jump to navigation
Jump to search
m (→Benchmarks) |
m (→CPU info) |
||
| Line 12: | Line 12: | ||
* http://rocketboards.org/gitweb/ | * http://rocketboards.org/gitweb/ | ||
* http://lists.rocketboards.org/pipermail/rfi/ | * http://lists.rocketboards.org/pipermail/rfi/ | ||
= Serial port setup = | |||
* use micro-usb -> USB cable | |||
* minicom settings: | |||
<pre> | |||
┌───────────────────────────────────────────────────────────────────────┐ | |||
│ A - Serial Device : /dev/ttyUSB1 │ | |||
│ B - Lockfile Location : /var/lock │ | |||
│ C - Callin Program : │ | |||
│ D - Callout Program : │ | |||
│ E - Bps/Par/Bits : 57600 8N1 │ | |||
│ F - Hardware Flow Control : No │ | |||
│ G - Software Flow Control : No │ | |||
│ │ | |||
│ Change which setting? │ | |||
└───────────────────────────────────────────────────────────────────────┘ | |||
</pre> | |||
= CPU info = | = CPU info = | ||
Revision as of 17:12, 16 December 2013
Links
- http://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&No=816
- http://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&CategoryNo=165&No=816&PartNo=4
- http://www.rocketboards.org/foswiki/Documentation/ArrowSoCKitEvaluationBoard
- http://www.rocketboards.org/foswiki/Documentation/AlteraSoCDevelopmentBoardSoftwareDocumentation
- http://www.rocketboards.org/foswiki/Documentation/HPSLinuxReleaseFeb2013ReleaseNotes
- http://www.rocketboards.org/foswiki/Documentation/HPSLinuxFeb2013BSPUserManual
- http://www.rocketboards.org/foswiki/Documentation/UsingUSBBlasterUnderLinux
- http://www.rocketboards.org/foswiki/Documentation/ArrowSoCKITEvaluationBoardLinuxGettingStarted
- http://www.rocketboards.org/foswiki/Main/Community
- http://rocketboards.org/gitweb/
- http://lists.rocketboards.org/pipermail/rfi/
Serial port setup
- use micro-usb -> USB cable
- minicom settings:
┌───────────────────────────────────────────────────────────────────────┐ │ A - Serial Device : /dev/ttyUSB1 │ │ B - Lockfile Location : /var/lock │ │ C - Callin Program : │ │ D - Callout Program : │ │ E - Bps/Par/Bits : 57600 8N1 │ │ F - Hardware Flow Control : No │ │ G - Software Flow Control : No │ │ │ │ Change which setting? │ └───────────────────────────────────────────────────────────────────────┘
CPU info
root@socfpga_cyclone5:~# cat /proc/cpuinfo Processor : ARMv7 Processor rev 0 (v7l) processor : 0 BogoMIPS : 1594.16 processor : 1 BogoMIPS : 1594.16 Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x3 CPU part : 0xc09 CPU revision : 0 Hardware : Altera SOCFPGA Revision : 0000 Serial : 0000000000000000 root@socfpga_cyclone5:~#
Benchmarks
- memcpy
root@socfpga_cyclone5:~# ./memcpy memcpy 1 KiBytes: 815 MB/sec memcpy 2 KiBytes: 1310 MB/sec memcpy 4 KiBytes: 1786 MB/sec memcpy 8 KiBytes: 2192 MB/sec memcpy 16 KiBytes: 2464 MB/sec memcpy 32 KiBytes: 2116 MB/sec memcpy 64 KiBytes: 1694 MB/sec memcpy 128 KiBytes: 1538 MB/sec memcpy 256 KiBytes: 919 MB/sec memcpy 512 KiBytes: 509 MB/sec memcpy 1024 KiBytes: 453 MB/sec memcpy 2048 KiBytes: 433 MB/sec memcpy 4096 KiBytes: 404 MB/sec memcpy 8192 KiBytes: 409 MB/sec memcpy 16384 KiBytes: 398 MB/sec memcpy 32768 KiBytes: 389 MB/sec memcpy 65536 KiBytes: 400 MB/sec memcpy 131072 KiBytes: 373 MB/sec root@socfpga_cyclone5:~#
- ttcp receive: 94 Mbytes/sec
root@socfpga_cyclone5:~# ./ttcp -r -s ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp ttcp-r: socket ttcp-r: accept from 142.90.119.144 ttcp-r: 409600000 bytes in 4.26 real seconds = 93819.70 KB/sec +++ ttcp-r: 61641 I/O calls, msec/call = 0.07, calls/sec = 14457.85 ttcp-r: 0.0user 0.0sys 0:04real 0% 0i+0d 272maxrss 0+2pf 17795+11csw root@socfpga_cyclone5:~#
- ttcp transmit: 55 Mbytes/sec
root@socfpga_cyclone5:~# ./ttcp -n 20000 -t -s ladd14 ttcp-t: buflen=8192, nbuf=20000, align=16384/0, port=5001 tcp -> ladd14 ttcp-t: socket ttcp-t: connect ttcp-t: 163840000 bytes in 2.90 real seconds = 55175.02 KB/sec +++ ttcp-t: 20000 I/O calls, msec/call = 0.15, calls/sec = 6896.88 ttcp-t: 0.0user 0.0sys 0:02real 0% 0i+0d 336maxrss 0+2pf 21+6csw root@socfpga_cyclone5:~#
AAA
aaa