Welcome to MilkyWay@home

Posts by cbeckham

1) Message boards : Number crunching : Raspberry pi 3 and Milkyway@home (Message 64960)
Posted 31 Jul 2016 by cbeckham
Post:
Hi DadX,

I looked at my MilkyWay@Home account and see the following information:

Average Credit: 179.01
Average Turnaround time: 1.82 Days

I am running MilkyWay@Home and Seti@Home on my new 3B Pi. I am not sure how boinc computes the statistics as boinc will switch out jobs between MilkyWay and Seti. When I check the server, sometimes I see Seti running or MilkyWay or both.

Thanks to Mr. Weiss (MilkyWay Project Scientist), I have created 3 notes:

Compile and Install Milkyway@Home:
http://www.lamppi.com/index.php?menuID=note&noteRowID=11

Download and Install Milkyway@Home:
http://www.lamppi.com/index.php?menuID=note&noteRowID=13

Install Seti@Home:
http://www.lamppi.com/index.php?menuID=note&noteRowID=12


Of interest, I may know what the issue is with your Pi server freezing up. I had the same problem... Your server will need to be re-booted every few weeks running jobs within boinc. The issue is with the OS page cache for memory Management. I created a cron job that clears the page cache once every night at midnight. I think the command is "sync; echo 3 > /proc/sys/vm/drop_caches" (run as root). Once I installed this cron job, my Pi's run 24x7x365. I only stop them for backups.

Thanks

Clay
2) Message boards : Number crunching : Raspberry pi 3 and Milkyway@home (Message 64856)
Posted 11 Jul 2016 by cbeckham
Post:
Hi vlado101,

I created a new note page. Can you give this a try and let me know if it works. I tried it and was successful. You will have to get the "milkyway_136_jesse_20160710_tar.zip" file to your Pi. Maybe open the link in a browser on the Pi. In the example, I assume that the file is in "/home/pi". Once you get the file to your server, then just follow the instructions. Also note that if you detach from a project, it will remove that file set from "/var/lib/boinc-client/projects". You will need to re-extract it again.

Download and Install Milkyway@Home:
http://www.lamppi.com/index.php?menuID=note&noteRowID=13

In your post, you did compile the program:

-rwxr-xr-x 1 pi pi 850372 Jun 17 18:00 milkyway_separation_1.36_unknown-system

You need to copy this file to "milkyway"

$ cp milkyway_separation_1.36_unknown-system milkyway

In your "/var/lib/boinc-client/projects folder, I see two MilkyWay listings. I am guessing these are not valid. Right? If that is true, detach from the project, then remove the directories below.

drwxr-xr-x 4 boinc boinc 4096 Jun 17 18:21 milkyway.cs.rpi.edu_milkyway
drwxr-xr-x 2 boinc boinc 4096 Jun 17 18:13 milkyway.cs.rpi.edu.milkyway


$ cd /var/lib/boinc-client/projects
$ boinccmd --project http://milkyway.cs.rpi.edu/milkyway/ detach

Then remove whatever MilkyWay directory is left over.

$ sudo rm -Rf milkyway.cs.rpi.edu_milkyway
$ sudo rm -Rf milkyway.cs.rpi.edu.milkyway

Then follow the new instructions.

Let me know how if goes.

Thanks

Clay
3) Message boards : Number crunching : Raspberry pi 3 and Milkyway@home (Message 64682)
Posted 18 Jun 2016 by cbeckham
Post:
Hi vlado101,

Good job!! You are learning...

Lets verify that we have the copied the executable file and have created "app_info.xml".

$ cd /home/pi/projects/milkyway/build/bin
$ ls -l

You should see the "milkyway" and "app_info.xml" files here. If not, post
the output here.

2. If the files are there, then do the following
$ cd /var/lib/boinc-client/projects
$ ls -l

You should see the "milkyway.cs.rpi.edu_milkyway" directory. If not, start here in the instructions:

$ sudo mkdir milkyway.cs.rpi.edu_milkyway

Do these two steps and give me an update.

Here is what the paths should look like:

/var/lib/boinc-client/projects
/var/lib/boinc-client/projects/milkyway.cs.rpi.edu_milkyway
/var/lib/boinc-client/projects/milkyway.cs.rpi.edu_milkyway/app_info.xml
/var/lib/boinc-client/projects/milkyway.cs.rpi.edu_milkyway/milkyway

Go here to see common Unix/Linux commands for students:

http://www.lamppi.com/index.php?menuID=home&homeRowID=4

Thanks

Clay
4) Message boards : Number crunching : Raspberry pi 3 and Milkyway@home (Message 64676)
Posted 17 Jun 2016 by cbeckham
Post:
Hi Mr. Weiss,

Here are the instructions. I uninstalled Milkyway on my server and used the instructions below to reinstall. They worked for me.

Thank you for all of your help!!

Thanks

Clay

======================

Source:
http://www.lamppi.com/index.php?menuID=note&noteRowID=11

======================

Title: Compile and Install Milkyway@Home


1. Join Milkyway@Home if you do not have an account.

Site: https://milkyway.cs.rpi.edu/

Note: Record your email address, password and weak account key.
Note: If you do not have a team, join "Raspberry Pi".

2. Make a backup of your current microSD chip

3. Update system and install Boinc (in a terminal shell)

$ sudo apt-get update
$ sudo apt-get upgrade
$ sudo apt-get dist-upgrade
$ sudo apt-get install dnsutils whois unzip lsb-release
$ sudo apt-get install chkconfig dos2unix
$ sudo apt-get install git
$ sudo apt-get install cmake
$ sudo apt-get install build-essential
$ sudo apt-get install boinc
$ sudo apt-get clean
$ sudo reboot
$ sudo apt-get update
$ sudo apt-get upgrade
$ sudo apt-get dist-upgrade
$ sudo reboot

4. Get and compile the Milkyway project

$ cd /home/pi
$ mkdir /home/pi/projects
$ cd /home/pi/projects
$ mkdir /home/pi/projects/milkyway
$ cd /home/pi/projects/milkyway
$ git clone https://github.com/Milkyway-at-home/milkywayathome_client.git
$ cd milkywayathome_client
$ git submodule init
$ git submodule update --recursive
$ cd /home/pi/projects/milkyway
$ mkdir /home/pi/projects/milkyway/build
$ cd /home/pi/projects/milkyway/build
$ cmake ../milkywayathome_client -DBOINC_RELEASE_NAMES=ON -DSEPARATION=ON -DNBODY_OPENMP=OFF -DSEPARATION_OPENCL=OFF
$ make

5. Create our boinc files
$ cd /home/pi/projects/milkyway/build/bin
$ ls -l
[You will see the output from the compiler.
[In this example we will use the following file name:]
["milkyway_separation_1.36_unknown-system"]
$ cp milkyway_separation_1.36_unknown-system milkyway
[Create and add the following text to the new file]
[note the version number matches our executable]
[remove the space between tags < >]
$ nano app_info.xml
< app_info >
< app >
< name >milkyway< /name >
< /app >
< file_info >
< name >milkyway< /name >
< executable/ >
< /file_info >
< app_version >
< app_name >milkyway< /app_name >
< version_num >136< /version_num >
< file_ref >
< file_name >milkyway< /file_name >
< main_program/ >
< /file_ref >
< /app_version >
< /app_info >

6. Install the executable in boinc
$ cd /var/lib/boinc-client/
$ ls -l
[You should see a "projects" folder. If not, create it.]
[$ sudo mkdir projects]
[$ sudo chown boinc:boinc -R projects]
$ cd projects
$ sudo mkdir milkyway.cs.rpi.edu_milkyway
$ sudo chown boinc:boinc -R milkyway.cs.rpi.edu_milkyway
$ cd milkyway.cs.rpi.edu_milkyway
$ sudo cp /home/pi/projects/milkyway/build/bin/milkyway .
$ sudo cp /home/pi/projects/milkyway/build/bin/app_info.xml .
$ cd /var/lib/boinc-client/
$ sudo chown boinc:boinc -R projects
$ cd /home/pi

7. Attach to the Milkyway project
$ boinccmd --project_attach http://milkyway.cs.rpi.edu/milkyway/ < your_weak_key >

8. Status and Help
$ boinccmd --help
$ boinccmd --get_state
$ more /var/lib/boinc-client/stdoutdae.txt
$ top [press "q" to quite]

9. Results should start showing up in your Milkyway account
Site: https://milkyway.cs.rpi.edu/milkyway/login_form.php?next_url=home.php

===================

1. Uninstall instructions
[The Milkyway@Home group will update the software from time]
[to time. This may cause validation errors in your account.]
[The following will remove the software and you can repeat]
[the steps above to re-install.]
$ boinccmd --project http://milkyway.cs.rpi.edu/milkyway/ detach
$ rm -Rf /home/pi/projects/milkyway
$ sudo rm -Rf /var/lib/boinc-client/projects/milkyway.cs.rpi.edu_milkyway

===================

Credit:
The above information would not have been possible without the help of Jake Weiss. Mr. Weiss is a project scientist with the Milkyway@Home group.
5) Message boards : Number crunching : Raspberry pi 3 and Milkyway@home (Message 64672)
Posted 16 Jun 2016 by cbeckham
Post:
Hi Mr. Weiss,

I should have known you have a Raspberry Pi... They are great little servers!

Sorry for the delay. I have finished the instructions and want to give them a try before posting. I am going to test on the server where I did the compile (3B, jessie).

Thanks

Clay
6) Message boards : Number crunching : Raspberry pi 3 and Milkyway@home (Message 64637)
Posted 14 Jun 2016 by cbeckham
Post:
Hi Mr. Weiss,

Good news... I completed the first work unit and it is listed as "Completed and validated"!

I will write up some instructions, using your information, and post here so other Raspberry Pi people will see it.

It would be great if you made it an officially supported platform!!! They are real servers... When you purchase your first one, you will go through 3 emotional stages:

1. Extreme buyer’s remorse
2. Uncontrollable laughter
3. True amazement how great they are once you get past the first two stages

My Raspberry Pi servers run 24x7x365. I use them as LAMP stack servers for software development (and fun). I run them headless and just ssh into them. Those kids at the University of Cambridge wanted young people to be hands-on with technology and this was their solution. Very nice...

If you buy one, you will see what I am talking about. And about 1 week later, you will make the Raspberry Pi server an officially supported platform. :)

Again, thank you for help!!

Thanks

Clay
7) Message boards : Number crunching : Raspberry pi 3 and Milkyway@home (Message 64630)
Posted 11 Jun 2016 by cbeckham
Post:
Hi Mr. Weiss,

Thank you!!

I executed the "make" to compile the project and received quite a few warning messages. But it appears the project did compile.

I see the following output files in ../build/bin:

lua
milkyway_nbody_1.62_unknown-system
milkyway_separation_1.36_unknown-system
xxd

What is the difference between "nbody" and "separation"?

For fun, I installed the "separation" executable in boinc to see what would happen. It appears to be running... There were no issues in the "stdoutdae.txt" file. It requested a work unit and is working on it now. I will let you know if the work unit completes successfully (or not). If it does work, I will post step-by-step instructions so that other people can install Milkyway on their Raspberry Pi 3B (giving you credit).

Thanks

Clay
8) Message boards : Number crunching : Raspberry pi 3 and Milkyway@home (Message 64625)
Posted 8 Jun 2016 by cbeckham
Post:
Hi Mr. Weiss,

First, thank you for your help and information!!

I have a new Raspberry Pi 3B and have configured it is a LAMP server (www.LampPi.com). All is well...

• Broadcom BCM2837 64Bit Quad Core Processor
• Processor Speed: QUAD Core running at 1.2 GHz
• Core Architecture: ARM
• Core Sub-Architecture: ARM8
• Silicon Manufacturer: Broadcom
• Silicon Family Name: BCM2xxx
• OS: Raspbian (debian flavor)

The last part of my configuration is installing "boinc" (milkyway, seti and Einstein). The Boinc install worked fine. And I was happy to learn, you can now attach directly to seti!! I have been processing seti work units with no issue. But my other two favorites will not work (milkyway and Einstein).

I followed your instructions from your post. Please find the output at the end of this reply. I have started researching the output as well. Any comments would be great...

Thanks

Clay

=======================================================

$ cmake ../milkywayathome_client -DBOINC_RELEASE_NAMES=ON -DSEPARATION=ON -DNBODY_OPENMP=OFF -DSEPARATION_OPENCL=OFF
-- The C compiler identification is GNU 4.9.2
-- The CXX compiler identification is GNU 4.9.2
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Performing Test HAVE_FP_MODEL_FAST
-- Performing Test HAVE_FP_MODEL_FAST - Failed
-- Performing Test HAVE_F_FAST_MATH
-- Performing Test HAVE_F_FAST_MATH - Success
-- Performing Test HAVE_FP_MODEL_PRECISE
-- Performing Test HAVE_FP_MODEL_PRECISE - Failed
-- Performing Test HAVE_F_NO_UNSAFE_MATH_OPTIMIZATIONS
-- Performing Test HAVE_F_NO_UNSAFE_MATH_OPTIMIZATIONS - Success
-- Performing Test HAVE_FLAG_STATIC_LIBSTDCPP
-- Performing Test HAVE_FLAG_STATIC_LIBSTDCPP - Success
-- Performing Test HAVE_FLAG_STATIC_LIBGCC
-- Performing Test HAVE_FLAG_STATIC_LIBGCC - Success
-- Performing Test HAVE_FLAG_PTHREAD
-- Performing Test HAVE_FLAG_PTHREAD - Success
-- Looking for stpcpy
-- Looking for stpcpy - found
-- Looking for shm_open in rt
-- Looking for shm_open in rt - found
-- Looking for dlopen in dl
-- Looking for dlopen in dl - found
-- Performing Test HAVE_FLAG_-Wno-psabi
-- Performing Test HAVE_FLAG_-Wno-psabi - Success
-- Performing Test HAVE_FLAG_-std=gnu99
-- Performing Test HAVE_FLAG_-std=gnu99 - Success
-- Performing Test HAVE_FLAG_-xc99
-- Performing Test HAVE_FLAG_-xc99 - Failed
-- Performing Test HAVE_FLAG_-maccumulate-outgoing-args
-- Performing Test HAVE_FLAG_-maccumulate-outgoing-args - Failed
-- Could NOT find OpenCL (missing: OPENCL_LIBRARIES OPENCL_INCLUDE_DIRS)
-- Try OpenMP C flag = [-fopenmp]
-- Performing Test OpenMP_FLAG_DETECTED
-- Performing Test OpenMP_FLAG_DETECTED - Success
-- Try OpenMP CXX flag = [-fopenmp]
-- Performing Test OpenMP_FLAG_DETECTED
-- Performing Test OpenMP_FLAG_DETECTED - Success
-- Found OpenMP: -fopenmp
-- Could NOT find OpenGL (missing: OPENGL_gl_LIBRARY OPENGL_INCLUDE_DIR)
-- Could NOT find Curses (missing: CURSES_LIBRARY CURSES_INCLUDE_PATH)
-- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR (missing: OPENSSL_LIBRARIES OPENSSL_INCLUDE_DIR)
---------------------------------------------
Building: milkywayathome_client
System: Linux-4.4.11-v7+
Build type: Release
Arch: armv7l
Install path: /usr/local
----
CMAKE version: 3.0.2
CMAKE binary: /usr/bin/cmake
CTEST binary: /usr/bin/ctest
CMAKE generator: Unix Makefiles
----
Project src dir: /home/pi/projects/milkyway/milkywayathome_client
Project bin dir: /home/pi/projects/milkyway/build
Build tool: /usr/bin/make
C Compiler: /usr/bin/cc
----
Double precision: ON
Separation: ON
N-Body: ON
OpenCL separation: OFF
OpenCL nbody: OFF
Nbody graphics: OFF
Nbody use GL3W: ON
BOINC application: ON
----
---------------------------------------------
-- Looking for include file smmintrin.h
-- Looking for include file smmintrin.h - not found
-- Looking for include file pmmintrin.h
-- Looking for include file pmmintrin.h - not found
-- Looking for include file emmintrin.h
-- Looking for include file emmintrin.h - not found
-- Looking for dcgettext
-- Looking for dcgettext - found
-- Looking for include file dlfcn.h
-- Looking for include file dlfcn.h - found
-- Looking for include file float.h
-- Looking for include file float.h - found
-- Looking for include file fnmatch.h
-- Looking for include file fnmatch.h - found
-- Looking for gettext
-- Looking for gettext - found
-- Looking for include file glob.h
-- Looking for include file glob.h - found
-- Looking for include file langinfo.h
-- Looking for include file langinfo.h - found
-- Looking for include file mcheck.h
-- Looking for include file mcheck.h - found
-- Looking for include file memory.h
-- Looking for include file memory.h - found
-- Looking for mtrace
-- Looking for mtrace - found
-- Looking for srandom
-- Looking for srandom - found
-- Looking for include file stdint.h
-- Looking for include file stdint.h - found
-- Looking for include file stdlib.h
-- Looking for include file stdlib.h - found
-- Looking for strerror
-- Looking for strerror - found
-- Looking for include file unistd.h
-- Looking for include file unistd.h - found
-- Looking for vasprintf
-- Looking for vasprintf - found
-- Looking for secure_getenv
-- Looking for secure_getenv - found
-- Looking for __secure_getenv
-- Looking for __secure_getenv - not found
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.28")
-- Could NOT find readline (missing: READLINE_LIBRARY READLINE_INCLUDE_DIR)
-- Could NOT find Curses (missing: CURSES_LIBRARY CURSES_INCLUDE_PATH)
-- Looking for include file atomic.h
-- Looking for include file atomic.h - not found
-- Looking for include file intrin.h
-- Looking for include file intrin.h - not found
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for include file stddef.h
-- Looking for include file stddef.h - found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Looking for pthread_yield
-- Looking for pthread_yield - found
-- Looking for sched_yield
-- Looking for sched_yield - found
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of int
-- Check size of int - done
-- Check size of void*
-- Check size of void* - done
-- Performing Test OPA_HAVE_ATTRIBUTE_PURE
-- Performing Test OPA_HAVE_ATTRIBUTE_PURE - Success
-- Performing Test OPA_HAVE_ATTRIBUTE_FORMAT
-- Performing Test OPA_HAVE_ATTRIBUTE_FORMAT - Success
-- Performing Test ACCEPTS_BOGUS_ASM
-- Performing Test ACCEPTS_BOGUS_ASM - Failed
-- Performing Test OPA_HAVE_GCC_X86_32_64
-- Performing Test OPA_HAVE_GCC_X86_32_64 - Failed
-- Performing Test OPA_HAVE_GCC_X86_32_64_P3
-- Performing Test OPA_HAVE_GCC_X86_32_64_P3 - Failed
-- Performing Test OPA_HAVE_GCC_AND_IA64_ASM
-- Performing Test OPA_HAVE_GCC_AND_IA64_ASM - Failed
-- Performing Test OPA_HAVE_GCC_AND_POWERPC_ASM
-- Performing Test OPA_HAVE_GCC_AND_POWERPC_ASM - Failed
-- Performing Test OPA_HAVE_GCC_AND_SICORTEX_ASM
-- Performing Test OPA_HAVE_GCC_AND_SICORTEX_ASM - Failed
-- Performing Test OPA_HAVE_GCC_INTRINSIC_ATOMICS
-- Performing Test OPA_HAVE_GCC_INTRINSIC_ATOMICS - Success
-- Performing Test OPA_HAVE_NT_INTRINSICS
-- Performing Test OPA_HAVE_NT_INTRINSICS - Failed
-- Performing Test OPA_HAVE_SUN_ATOMIC_OPS
-- Performing Test OPA_HAVE_SUN_ATOMIC_OPS - Failed
-- Using BOINC from submodule
-- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR (missing: OPENSSL_LIBRARIES OPENSSL_INCLUDE_DIR)
-- Looking for include file alloca.h
-- Looking for include file alloca.h - found
-- Looking for include file arpa/inet.h
-- Looking for include file arpa/inet.h - found
-- Looking for include file dirent.h
-- Looking for include file dirent.h - found
-- Looking for include file errno.h
-- Looking for include file errno.h - found
-- Looking for include file fcntl.h
-- Looking for include file fcntl.h - found
-- Looking for include file GLUT/glut.h
-- Looking for include file GLUT/glut.h - not found
-- Looking for include file glut.h
-- Looking for include file glut.h - not found
-- Looking for include file glu.h
-- Looking for include file glu.h - not found
-- Looking for include file GL/glaux.h
-- Looking for include file GL/glaux.h - not found
-- Looking for include file GL/glut.h
-- Looking for include file GL/glut.h - not found
-- Looking for include file GL/glu.h
-- Looking for include file GL/glu.h - not found
-- Looking for include file GL/gl.h
-- Looking for include file GL/gl.h - not found
-- Looking for include file gl.h
-- Looking for include file gl.h - not found
-- Looking for include file OpenGL/glaux.h
-- Looking for include file OpenGL/glaux.h - not found
-- Looking for include file OpenGL/glut.h
-- Looking for include file OpenGL/glut.h - not found
-- Looking for include file OpenGL/glu.h
-- Looking for include file OpenGL/glu.h - not found
-- Looking for include file OpenGL/gl.h
-- Looking for include file OpenGL/gl.h - not found
-- Looking for include file ieeefp.h
-- Looking for include file ieeefp.h - not found
-- Looking for include file inttypes.h
-- Looking for include file inttypes.h - found
-- Looking for include file malloc.h
-- Looking for include file malloc.h - found
-- Looking for include file netdb.h
-- Looking for include file netdb.h - found
-- Looking for include file netinet/ether.h
-- Looking for include file netinet/ether.h - found
-- Looking for include file netinet/if_ether.h
-- Looking for include file netinet/if_ether.h - found
-- Looking for include file netinet/in.h
-- Looking for include file netinet/in.h - found
-- Looking for include file netinet/tcp.h
-- Looking for include file netinet/tcp.h - found
-- Looking for include file net/if.h
-- Looking for include file net/if.h - found
-- Looking for include file procfs.h
-- Looking for include file procfs.h - not found
-- Looking for include file signal.h
-- Looking for include file signal.h - found
-- Looking for include file sys/fcntl.h
-- Looking for include file sys/fcntl.h - found
-- Looking for include file sys/file.h
-- Looking for include file sys/file.h - found
-- Looking for include file sys/ioctl.h
-- Looking for include file sys/ioctl.h - found
-- Looking for include file sys/ipc.h
-- Looking for include file sys/ipc.h - found
-- Looking for include file sys/mount.h
-- Looking for include file sys/mount.h - found
-- Looking for include file sys/msg.h
-- Looking for include file sys/msg.h - found
-- Looking for include file sys/param.h
-- Looking for include file sys/param.h - found
-- Looking for include file sys/resource.h
-- Looking for include file sys/resource.h - found
-- Looking for include file sys/shm.h
-- Looking for include file sys/shm.h - found
-- Looking for include file sys/socket.h
-- Looking for include file sys/socket.h - found
-- Looking for include file sys/sockio.h
-- Looking for include file sys/sockio.h - not found
-- Looking for include file sys/statfs.h
-- Looking for include file sys/statfs.h - found
-- Looking for include file sys/statvfs.h
-- Looking for include file sys/statvfs.h - found
-- Looking for include file sys/stat.h
-- Looking for include file sys/stat.h - found
-- Looking for include file sys/swap.h
-- Looking for include file sys/swap.h - found
-- Looking for include file sys/sysctl.h
-- Looking for include file sys/sysctl.h - found
-- Looking for include file sys/systeminfo.h
-- Looking for include file sys/systeminfo.h - not found
-- Looking for include file sys/time.h
-- Looking for include file sys/time.h - found
-- Looking for include file sys/un.h
-- Looking for include file sys/un.h - found
-- Looking for include file sys/utsname.h
-- Looking for include file sys/utsname.h - found
-- Looking for include file sys/vmmeter.h
-- Looking for include file sys/vmmeter.h - not found
-- Looking for include file sys/wait.h
-- Looking for include file sys/wait.h - found
-- Looking for include file utmp.h
-- Looking for include file utmp.h - found
-- Looking for include file windows.h
-- Looking for include file windows.h - not found
-- Looking for alloca
-- Looking for alloca - not found
-- Looking for daemon
-- Looking for daemon - found
-- Looking for ether_ntoa
-- Looking for ether_ntoa - found
-- Looking for strcasecmp
-- Looking for strcasecmp - found
-- Looking for strcasestr
-- Looking for strcasestr - found
-- Looking for strdup
-- Looking for strdup - found
-- Looking for strdupa
-- Looking for strdupa - not found
-- Looking for strlcat
-- Looking for strlcat - not found
-- Looking for strlcpy
-- Looking for strlcpy - not found
-- Looking for include file strings.h
-- Looking for include file strings.h - found
-- Looking for include file string.h
-- Looking for include file string.h - found
-- Looking for res_init
-- Looking for res_init - not found
-- Looking for sched_setscheduler
-- Looking for sched_setscheduler - found
-- Looking for setenv
-- Looking for setenv - found
-- Looking for setpriority
-- Looking for setpriority - found
-- Looking for setutent
-- Looking for setutent - found
-- Looking for getutent
-- Looking for getutent - found
-- Looking for sigaction
-- Looking for sigaction - found
-- Check size of socklen_t
-- Check size of socklen_t - failed
-- Check size of struct ether_addr
-- Check size of struct ether_addr - failed
-- Check size of struct ifconf
-- Check size of struct ifconf - failed
-- Check size of struct ifreq
-- Check size of struct ifreq - failed
-- Check size of struct lifconf
-- Check size of struct lifconf - failed
-- Performing Test HAVE_STRUCT_TM_TM_ZONE
-- Performing Test HAVE_STRUCT_TM_TM_ZONE - Success
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - found
-- Found Threads: TRUE
-- Looking for XScreenSaverRegister in Xss
-- Looking for XScreenSaverRegister in Xss - not found
CMake Warning at boinc/CMakeLists.txt:294 (message):
OpenSSL not found. Not building libboinc_crypt


-- Looking for include file direct.h
-- Looking for include file direct.h - not found
-- Looking for include file process.h
-- Looking for include file process.h - not found
-- Looking for asprintf
-- Looking for asprintf - found
-- Looking for include file fpu_control.h
-- Looking for include file fpu_control.h - found
-- Looking for include file sys/mman.h
-- Looking for include file sys/mman.h - found
-- Looking for exp10
-- Looking for exp10 - found
-- Looking for exp2
-- Looking for exp2 - found
-- Looking for sincos
-- Looking for sincos - found
-- Looking for fmax
-- Looking for fmax - found
-- Looking for fmin
-- Looking for fmin - found
-- Looking for posix_memalign
-- Looking for posix_memalign - found
-- Looking for _aligned_malloc
-- Looking for _aligned_malloc - not found
-- Looking for __mingw_aligned_malloc
-- Looking for __mingw_aligned_malloc - not found
-- Looking for clock_gettime
-- Looking for clock_gettime - found
-- Looking for gettimeofday
-- Looking for gettimeofday - found
-- Looking for mach_absolute_time
-- Looking for mach_absolute_time - not found
---------------------------------------------
Separation build:
Double precision: ON
Separation crlibm: OFF
Separation OpenCL: OFF
BOINC Libraries boinc_graphics2;boinc_api;boinc
Lua Libraries lua51;m
OpenCL Libraries OPENCL_LIBRARIES-NOTFOUND
OpenGL Libraries
OpenSSL Libraries
---------------------------------------------
CMake Warning at cmake_modules/BOINCBinNames.cmake:22 (message):
Unknown system: Linux-4.4.11-v7+
Call Stack (most recent call first):
cmake_modules/BOINCBinNames.cmake:60 (unknown_system)
separation/CMakeLists.txt:301 (get_boinc_bin_name)


-- Looking for fenv.h
-- Looking for fenv.h - found
-- Could NOT find LibGMP (missing: LIBGMP_LIB LIBGMP_INCLUDE_DIR)
-- Could NOT find LibMPFR (missing: LIBMPFR_LIB LIBMPFR_INCLUDE_DIR)
---------------------------------------------
Building: milkyway_nbody
BOINC Application: ON
Double precision: ON
Enable crlibm: ON
----
BOINC Libraries boinc_graphics2;boinc_api;boinc
Lua Libraries lua51;m
OpenCL Libraries OPENCL_LIBRARIES-NOTFOUND
OpenGL Libraries
OpenSSL Libraries
---------------------------------------------
CMake Warning at cmake_modules/BOINCBinNames.cmake:22 (message):
Unknown system: Linux-4.4.11-v7+
Call Stack (most recent call first):
cmake_modules/BOINCBinNames.cmake:60 (unknown_system)
nbody/CMakeLists.txt:439 (get_boinc_bin_name)


CMake Warning (dev) at nbody/CMakeLists.txt:460 (get_target_property):
Policy CMP0026 is not set: Disallow use of the LOCATION target property.
Run "cmake --help-policy CMP0026" for policy details. Use the cmake_policy
command to set the policy and suppress this warning.

The LOCATION property should not be read from target "milkyway_nbody". Use
the target name directly with add_custom_command, or use the generator
expression $<TARGET_FILE>, as appropriate.

This warning is for project developers. Use -Wno-dev to suppress it.

CMake Warning at nbody/CMakeLists.txt:493 (message):
OpenSSL not found, not using N-body tests


CMake Warning at nbody/doc/CMakeLists.txt:29 (message):
Could not find texi2pdf. Documentation cannot be built


-- Found Git: /usr/bin/git (found version "2.1.4")
CMake Warning (dev) at CMakeLists.txt:487 (get_target_property):
Policy CMP0026 is not set: Disallow use of the LOCATION target property.
Run "cmake --help-policy CMP0026" for policy details. Use the cmake_policy
command to set the policy and suppress this warning.

The LOCATION property should not be read from target "milkyway_separation".
Use the target name directly with add_custom_command, or use the generator
expression $<TARGET_FILE>, as appropriate.

This warning is for project developers. Use -Wno-dev to suppress it.

CMake Warning (dev) at CMakeLists.txt:488 (get_target_property):
Policy CMP0026 is not set: Disallow use of the LOCATION target property.
Run "cmake --help-policy CMP0026" for policy details. Use the cmake_policy
command to set the policy and suppress this warning.

The LOCATION property should not be read from target "milkyway_nbody". Use
the target name directly with add_custom_command, or use the generator
expression $<TARGET_FILE>, as appropriate.

This warning is for project developers. Use -Wno-dev to suppress it.

CMake Warning (dev) at CMakeLists.txt:489 (get_target_property):
Policy CMP0045 is not set: Error on non-existent target in
get_target_property. Run "cmake --help-policy CMP0045" for policy details.
Use the cmake_policy command to set the policy and suppress this warning.

get_target_property() called with non-existent target
"milkyway_nbody_graphics".
This warning is for project developers. Use -Wno-dev to suppress it.

-- Configuring done
-- Generating done
-- Build files have been written to: /home/pi/projects/milkyway/build
$
9) Message boards : News : Deprecation of Linux 32bit (Message 63926)
Posted 12 Sep 2015 by cbeckham
Post:
What impact does this have on the Raspberry Pi (32-bit)?




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