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Community created parallella projects

Makefile 0.12% C 9.56% Shell 0.05% C++ 1.34% Assembly 0.33% Perl 0.01% Verilog 10.48% CSS 0.01% PHP 0.01% Tcl 0.45% TeX 0.03% SuperCollider 0.09% HTML 8.74% CartoCSS 0.01% VHDL 68.69% Coq 0.06% SystemVerilog 0.03% JavaScript 0.01% Python 0.01%

parallella-examples's Introduction

Community created example Parallella projects.

NAME	CONTENT	Verified
actors_idct2d	Actor based 2D inverse DCT	YES
aobench	Ambient occlusion renderer	YES
blobluska	Real-time ray tracing visual music generator	[1]
dac-wavegen	Sine/sawtooth waveform generator using I2C DAC	[2]
digital-pot	LED fader using 8-bit digital potentiometer	[2]
ebsp-hello	"Hello world!" example using Epiphany BSP	YES
epython	Write Python code to run on the Epiphany	YES
mpi-fft2d	Threaded MPI to implement a 2D FFT for Epiphany	[3]
eprime	Testing for prime numbers using Epiphany	YES
eprime2	Testing for prime numbers using Epiphany	YES
fft-xcorr	2D image correlator demo	[3]
game-of-life	Conway's game of life, each eCore is a cell	YES
gdb-tutorial	Epiphany multicore GDB debugging tutorial	YES
heat_stencil	5-point star shaped heat equation stencil	YES
john	JohnTheRipper password cracker for Parallella	YES
kinect_test	Kinect demo that uses Epiphany
lena	2D FFT based filter running on Epiphany	YES
mandelbrot	Real time Mandelbrot zoomer
assembly-opt	Assembly optimized matrix multiplication	[4]
mini-nbody	Nbody simulation	[3]
motion-cap	Motion capture camera project for Parallella	[1]
nbody_mpi	Nbody example using the Epiphany MPI	[3]
omp4-epiphany	OpenMP4.x examples where Epiphany is a device	YES,[5]
para-para	"hello world" apps in OpenMP, MPI and OpenCL	YES,
paralle2	Pseudo Eternity II solver	YES
pi-machin-like	Approximation of π using machin-like formula	YES
riecoin	Riecoin miner
r-opencl	R with OpenCL running on Parallella
rpi-camera	Raspberry pi camera module bounty project
simulator-tutorial	Epiphany multicore simulator tutorial	YES
slides	Creating slide decks from Markdown	YES
vfft	Very fast FFT for the Epiphany core	YES
raymarch	Raymarching OpenCL framework with examples	YES

Footnotes:
1: Need OH RX elink MMU remapping (or intermediate host buffer as workaround)
2: Requires special hardware
3: Requires COPRTHR MPI library compatible with ESDK 2016.3+
4: Requires Epiphany-IV
5: Except mandelbrot_omp, which requires 1

Contributing

Contributions to this repository are welcomed.

To submit a project for inclusion:

Fork this repository to your personal github account using the 'fork' button above
Clone your 'parallella-examples' fork to a local computer using 'git clone'
Create a new sub-directory at the root of the repo
Add your project files with the appropriate license clearly stated
Add a README.md file (see the .skeleton directory for a template)
Use git add-->git commit-->git push to add changes to your fork of 'parallella-examples'
Submit a pull request by clicking the 'pull request' button on YOUR github 'parallella-examples' repo.

Note

The project must build, run and serve as a useful example
Basic documentation must be included, e.g. dependencies, building and use
Only GPL (v2 or later), BSD, Apache, and MIT licensed code will be accepted

parallella-examples's People

Contributors

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Forkers

shodruky-rhyammer futurecore lucamarchionni gedece syoyo mkal mitlab fred3 kpericin magoroku15 censix bedoustani chinnurtb satejk lvuotto moloned jslhs mathias hondaman8053 akeady zhangdj mljack wizard97 z1017371914 anishva suensummit anjoah michaelbell browndeer areacodger olajep karma-revolution patapik slip2 imrehg jackspaceberkeley capnrob97 rayhightower chennrik brass37 moreati teunkrikke pierrebizouard lna anttilukats ambled rbarraud byshiny lijinquan cgvarela rcrowder jpwhitt calufrax kikitux nkcr jdtucker-5696 varunnagpaal nur-hilal johnjp15 penco193 samurr9 romkk chybis wengelbrecht 9578577 caidongyun sm0ketst ravenb donquichottecomputers kylemusco janverm mesham neo4reo xspager huleg wanming2008 nsiret hoemin1 allex0295 schelleg shahbaazlokh shrogers gnixihsil htw14 security-geeks furusiyya zhoufanking zhangyiii vad-babushkin wiltonlazary lmansueto exlsunshine dantetn dis3buted momokomir mejdtoz drbeco edopao yuris17 linuxperia

parallella-examples's Issues

Update PL with /dev/xdevcfg will fail

According to a post at the parallella community forum http://forums.parallella.org/viewtopic.php?t=1161&p=7267#p7269 - and my experience - the update process for the programming logic as described in the example project "john" will fail.

Instead of "mknod /dev/xdevcfg c 259 0 > /dev/null" it should be "mknod /dev/xdevcfg c 250 0 > /dev/null".

Prime - Pull Request (alive anyone here?)

Dear maintainers,

I hope everyone is fine, and the parallella community never dies. I see the last pull request accepted was in Oct, 26, 2016 #52, and issues from 2015 mostly, skipping 2016 entirely.

I just got my parallella this week and I'm willing to play around with it. I hope there are more people here.

Thanks!
Beco

parallella-examples/blobubska example fail to run

Hi,
I have just received my Parallella Gen1 (latest with blue PCB).
I have flashed ftp://ftp.parallella.org/sd_images/ubuntu-lxde-14.03.06-p16g1.img.gz in my MicroSD 16GB and all boot fine.
If i build example from git parallella-examples/blobubska it build but fail to run with tons of errors on audio, as there is no native hw audio chipset on parallella so maybe it work only with an USB soundcard.
Also it need files not available and hard coded in code source:
https://github.com/parallella/parallella-examples/blob/master/blobubska/src/host.c#L55

define F_SF_PATH "/usr/share/sounds/sf2/FluidR3_GM.sf2"

To fix those issues with a fresh parallella without sound, I have just commented the code using audio and all worked fine.

para-para example fails to build

build.sh: line 18: /usr/local/bin/mpicc: No such file or directory

(mpi dependency is not mentioned in the readme. installing openmpi does not resolve mpicc)

actors_dct2d

Hi,

actors_dct2d should be actors_idct2d. It is Inverse discrete cosine transform. In the bottom of the repository (in the table of applications) it should be corrected to IDCT.

Cheers,

please document hash types and benchmarks for JtR

Could the output for JtR's benchmark (john --test) for all currently supported hash types be added to the readme or the wiki?

This would help users evaluate whether this work will fit their requirements.

Readme - prerequisites

When building para-para on headless nano platform, am required to install/build prerequisites, as per Readme. Three typos/problems :

missing "z" at end of "tar -zxvf libevent-2.0.18-stable.tar.g"
Open MPI, needed sudo in order to compile, and error on "prefix" (thanks shodrucky)
Changed the following to:
sudo ./configure --prefix=/usr/local \
--enable-mpirun-prefix-by-default
--enable-static
sudo make all
run.sh gave following error, ( so need to include copthr libs in prereqs ?? )
Running OpenCL Example
./hello-opencl.elf: error while loading shared libraries: libcoprthr_opencl.so: cannot open shared object file: No such file or directory

ROpenCL link is dead

The link to download ROpenCL is dead.

I was able to find a comparable version at: https://github.com/aaronpuchert/ROpenCL/archive/0.1-1.tar.gz

This version I believe differs slightly from the version suggested in the tutorial.