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Location: CSY/reowolf/examples/bench_23/main.c
85419b0950c7
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Rewrote typing to use indices.
Currently it is slower than before, because we do a HashMap lookup
followed up by actually using the index. But it serves as the basis
for a faster type inferencer.
The main goal, however, is to fix the manner in which polymorph
types are determined. The typing queue of functions still needs to
correctly write this data to the type table.
Currently it is slower than before, because we do a HashMap lookup
followed up by actually using the index. But it serves as the basis
for a faster type inferencer.
The main goal, however, is to fix the manner in which polymorph
types are determined. The typing queue of functions still needs to
correctly write this data to the type table.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | #include <time.h>
#include "../../reowolf.h"
#include "../utility.c"
int main(int argc, char** argv) {
int i;
// unsigned char pdl[] = "\
// primitive xrouter(in a, out b, out c) {\
// while(true) synchronous {\
// if(fires(a)) {\
// if(fires(b)) put(b, get(a));\
// else put(c, get(a));\
// }\
// }\
// }"
// ;
unsigned char pdl[] = "\
primitive lossy(in a, out b) {\
while(true) synchronous {\
if(fires(a)) {\
msg m = get(a);\
if(fires(b)) put(b, m);\
}\
}\
}\
primitive sync_drain(in a, in b) {\
while(true) synchronous {\
if(fires(a)) {\
get(a);\
get(b);\
}\
}\
}\
composite xrouter(in a, out b, out c) {\
channel d -> e;\
channel f -> g;\
channel h -> i;\
channel j -> k;\
channel l -> m;\
channel n -> o;\
channel p -> q;\
channel r -> s;\
channel t -> u;\
new replicator(a, d, f);\
new replicator(g, t, h);\
new lossy(e, l);\
new lossy(i, j);\
new replicator(m, b, p);\
new replicator(k, n, c);\
new merger(q, o, r);\
new sync_drain(u, s);\
}"
;
Arc_ProtocolDescription * pd = protocol_description_parse(pdl, sizeof(pdl)-1);
Connector * c = connector_new_with_id(pd, 0);
printf("Error str `%s`\n", reowolf_error_peek(NULL));
PortId ports[6];
for(i=0; i<3; i++) {
connector_add_port_pair(c, &ports[2*i], &ports[2*i+1]);
}
// [native~~~~~~~~~~]
// 0 1 2 3 4 5
// | ^ | ^ | ^
// `--` `--` `--`
char ident[] = "xrouter";
connector_add_component(
c,
ident,
sizeof(ident)-1,
(PortId[]) { ports[1], ports[2], ports[4] },
3);
printf("Error str `%s`\n", reowolf_error_peek(NULL));
// [native~~~~~~~~~~]
// 0 3 5
// V ^ ^
// 1 2 4
// [xrouter~~~~~~~~~]
connector_connect(c, -1);
printf("Connect OK!\n");
int msg_len = 1000;
char * msg = malloc(msg_len);
memset(msg, 42, msg_len);
{
clock_t begin = clock();
for (i=0; i<100000; i++) {
connector_put_bytes(c, ports[0], msg, msg_len);
connector_get(c, ports[3]);
connector_sync(c, -1);
}
clock_t end = clock();
double time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
printf("First: %f\n", time_spent);
}
{
clock_t begin = clock();
for (i=0; i<100000; i++) {
connector_put_bytes(c, ports[0], msg, msg_len);
connector_get(c, ports[5]);
connector_sync(c, -1);
}
clock_t end = clock();
double time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
printf("Second: %f\n", time_spent);
}
{
clock_t begin = clock();
for (i=0; i<100000; i++) {
connector_put_bytes(c, ports[0], msg, msg_len);
connector_get(c, ports[3 + (i%2)*2]);
connector_sync(c, -1);
}
clock_t end = clock();
double time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
printf("Alternating: %f\n", time_spent);
}
free(msg);
return 0;
}
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