CSY/reowolf Files · examples/bench_19/main.c · Centrum Wiskunde & Informatica (CWI)

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Merge branch 'feat-bytecode'

Adds size/alignment/offset computations to the type system and detects
potentially infinite types. If the type is potentially infinite but
contains a union that can break that type loop, then all other variants
of that union are supposed to be allocated on the heap. If the type
is potentially infinite but cannot be broken up, then we throw the
appropriate error.

The size/alignment/offset computations are not yet employed in the
runtime. But prepares Reowolf for a proper bytecode/IR implementation.

#include <time.h>
#include "../../reowolf.h"
#include "../utility.c"
int main(int argc, char** argv) {
	// bounce off tokyo to my public IP
	int i, j, cid, min_putter, min_getter, ports_tot, ports_used, n_rounds;
	char do_puts, do_gets;
	cid = atoi(argv[1]);
	min_putter = atoi(argv[2]);
	min_getter = atoi(argv[3]);
	ports_tot = atoi(argv[4]);
	ports_used = atoi(argv[5]);
	do_puts = argv[6][0]; // 't' or 'f'
	do_gets = argv[7][0];
	n_rounds = atoi(argv[12]);
	
	// argv 8..12 is PEER_IP
	
	printf("cid %d, min_putter %d, min_getter %d, ports_tot %d, ports_used %d, do_puts %c, do_gets %c, n_rounds %d\n",
		cid, min_putter, min_getter, ports_tot, ports_used, do_puts, do_gets, n_rounds);
	printf("peer_ip %d.%d.%d.%d\n",
		atoi(argv[8]),
		atoi(argv[9]),
		atoi(argv[10]),
		atoi(argv[11]));
	
	printf("Error str `%s`\n", reowolf_error_peek(NULL));

	unsigned char pdl[] = "";
	Arc_ProtocolDescription * pd = protocol_description_parse(pdl, sizeof(pdl)-1);
	Connector * c = connector_new_with_id(pd, cid);
	PortId putters[ports_tot], getters[ports_tot];
	for(i=0; i<ports_tot; i++) {
		connector_add_net_port(c, &putters[i],
			(FfiSocketAddr){
				{atoi(argv[8]),atoi(argv[9]),atoi(argv[10]),atoi(argv[11]),},
				min_putter+i
			},
			Polarity_Putter, EndpointPolarity_Active);
		connector_add_net_port(c, &getters[i],
			(FfiSocketAddr){
				{0,0,0,0},
				min_getter+i
			},
			Polarity_Getter, EndpointPolarity_Passive);
	}
	connector_connect(c, -1);
	printf("connect ok!\n");
	
	clock_t begin = clock();
	char msg[] = "Hello, world!";
	for (i=0; i<n_rounds; i++) {
		for(j=0; j<ports_used; j++) {
			if(do_gets=='y') connector_get(c, getters[j]);
			if(do_puts=='y') connector_put_bytes(c, putters[j], msg, sizeof(msg)-1);
		}
		connector_sync(c, -1);
	}
	clock_t end = clock();
	double time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
	printf("Time taken: %f\n", time_spent);
	return 0;
}