jgreitemann

#include <algorithm>
#include <array>
#include <iostream>
#include <iterator>
#include <utility>
#include <vector>

struct foo {
    foo(int i) : data(i) {}
    friend std::ostream& operator<<(std::ostream& os, foo const& f) {

jgreitemann

1.139094106868506 1.906912332044604 1.155279971572842 1.816240119921928 
1.968538028170452 1.705944581231948 1.918194220532118 1.812205985231770 
1.118324298619098 1.725613776800635 1.384799205428535 1.866053809172827 
1.737349609441751 1.606855600174225 1.015329937740098 1.753721504578023 
1.940862584344073 1.808855307356398 1.202632643688191 1.957539399728702 
1.859908234819278 1.530527429322220 1.619837819772417 1.742353445157978 
1.740218780123652 1.412897280275937 1.699645694977586 1.287551553928310 
1.886571871186663 1.945403843665351 1.720919068945055 1.615504507618511 
1.609826281455626 1.443930696540812 1.418713470467047 1.504665550385818 
1.201470173935238 1.741604588352925 1.783894411407497 1.373038600912394 

jgreitemann

#include <cstdio>

int square(int x) {
    return x*x;
}

int main() {
    int a = 5;
    int b = 2;
    int c = a + b;

jgreitemann

#include <iostream>
#include <vector>

double average(const std::vector<int>& v) {
    double a;
    size_t N = v.size();
    for (size_t i = 0; i <= N; i++) {
        int b = v[i];
        a += b / N;
    }

jgreitemann

#include <iostream>
#include <string>

#include <alps/accumulators.hpp>
#include <alps/utilities/mpi.hpp>
#include <alps/hdf5/archive.hpp>

int main (int argc, char *argv[]) {
    alps::mpi::environment env(argc, argv, false);
    alps::mpi::communicator c;

jgreitemann

#include <iostream>
#include <cstdlib>

double f_one(double x) {
    return x;
}

double f_two(double x) {
    return x*x;
}

jgreitemann

#include <iostream>
#include <type_traits>

using namespace std;

template <typename...> using void_t = void;

template <typename T, typename = void>
struct has_foo : false_type {};

jgreitemann

N (dimension)	vec runtime [s]	valarray runtime [s]
3	1.82	14.7
10	1.82	14.7
15	1.82	14.7
20	13.8	14.7
25	17.2	14.7
50	40.5	14.7
100	78.4	14.7

jgreitemann

LDLIBS += -lcblas -llapacke

.PHONY: clean

test: test.o

clean:
	$(RM) test.o test

jgreitemann

*.tex.backup
*.pdf
*.aux
*.log
*.toc
*.fls
*.fdb_latexmk
*.bbl
*.blg
*.out