####Objective

Milestone was to get a search a few libraries in MPI or OpenMP, understand the functioning, set them up and if possible, get a working model. Following are the APIs:

c-mpi-code

xmpp-mpi

chimera

####C-MPI-CODE

1. URL: c-mpi
2. ls into c-mpi-code directory
3. ./setup.sh
4. ./configure --config-cache --enable-table-dense-1 --enable-tests --with-mpi=/usr
   • In case of error with lcrypto, sudo apt-get install libssl-dev
5. make tests
   • this will make the tests
6. make D=1 test_results
   • in case of zsh error, sudo apt-get install zsh
7. make clean in case to re-run
8. To run specific tests
   • make D=1 test/cmpi/test-startup.out
     • test-startup is a basic startup and shutdown test
   • make D=1 test/cmpi/test-tables.out
     • test-tables is to debug tables
   • make D=1 test/cmpi/test-putget.out
     • test-putget is to test small put() and get()
   • make clean each time before running test
   • output for each test can be viewed in corresponding *.out file
9. To run startup and shutdown test on multiple nodes
   • ./myExec.sh -s [nodes], where nodes is the number of nodes and time would be generated in output file in result/startup_time.out

####XMPP-MPI

1. URL: xmpp-mpi
2. ls into xmpp-mpi directory
3. ./configure
   • If GnuTLS error, retry with ./configure --with-ssl=openssl
   • In case of openSSL error, retry with ./configure --with-ssl=no
   • In case of gthread-2.0 error, sudo apt-get install libglib2.0-dev
4. make install

####CHIMERA

1. URL: chimera
2. ls into chimera directory
3. ./configure --prefix='curent directory'
4. make
5. ls into /test
6. sha1_keygen [number of keys] [hostname] will generate a set of pairs of ports and keys
7. ./test [port] [key], where post is the port and key is from pair generated above. You can then send messages.

####ZHT

1. URL: ZHT
2. Download Google C++ protocol buffers :here and follow installation instructions from README