ddemidov

hello: hello.cpp
	g++ -std=c++0x -o hello hello.cpp -lOpenCL

ddemidov

Operating ev3dev remotely with ev3dev-python and rpyc

1. Install rpyc both on the ev3 and on your desktop computer with

sudo easy_install3 rpyc

2. Create file rpyc_server.sh on the ev3:

ddemidov

rebuild: rebuild.cpp
	mpic++ -o $@ $^ -I$(AMGCL_ROOT) -O3 -fopenmp -DNDEBUG

ddemidov

PyAMG
----------------

multilevel_solver
Number of Levels:     5
Operator Complexity:  1.338
Grid Complexity:      1.188
Coarse Solver:        'pinv2'
  level   unknowns     nonzeros
    0      1048576      5238784 [74.73%]

ddemidov

cmake_minimum_required(VERSION 3.11)
project(hello)

find_package(amgcl)

add_executable(hello amgcl.cpp)
target_link_libraries(hello amgcl::amgcl)

ddemidov

test_amgcl_mpi: test_amgcl_mpi.cpp
	mpic++ -o $@ $^ -I$(AMGCL_ROOT) -O3 -fopenmp -DNDEBUG

ddemidov

#include <vector>
#include <iostream>

#include <amgcl/backend/builtin.hpp>
#include <amgcl/value_type/static_matrix.hpp>
#include <amgcl/adapter/eigen.hpp>
#include <amgcl/adapter/block_matrix.hpp>

#include <amgcl/mpi/distributed_matrix.hpp>
#include <amgcl/mpi/make_solver.hpp>

ddemidov

#include <vector>
#include <iostream>

#include <amgcl/backend/builtin.hpp>
#include <amgcl/value_type/static_matrix.hpp>
#include <amgcl/adapter/crs_tuple.hpp>
#include <amgcl/adapter/block_matrix.hpp>

#include <amgcl/mpi/distributed_matrix.hpp>
#include <amgcl/mpi/make_solver.hpp>

ddemidov

#include <vector>
#include <iostream>

#include <amgcl/backend/builtin.hpp>
#include <amgcl/value_type/static_matrix.hpp>
#include <amgcl/adapter/crs_tuple.hpp>
#include <amgcl/adapter/block_matrix.hpp>

#include <amgcl/mpi/distributed_matrix.hpp>
#include <amgcl/mpi/make_solver.hpp>

ddemidov

#include <vector>
#include <iostream>

#include <amgcl/backend/builtin.hpp>
#include <amgcl/value_type/static_matrix.hpp>

#include <amgcl/mpi/distributed_matrix.hpp>
#include <amgcl/mpi/make_solver.hpp>
#include <amgcl/mpi/amg.hpp>
#include <amgcl/mpi/coarsening/smoothed_aggregation.hpp>