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
/* 
TEST_HEADER
 id = $Id: //info.ravenbrook.com/project/mps/master/test/function/61.c#8 $
 summary = loops between two AMC pools
 language = c
 link = testlib.o awlfmt.o
 parameters = ITERATIONS=20
END_HEADER
*/

#include "testlib.h"
#include "mpscamc.h"
#include "mpsavm.h"
#include "awlfmt.h"


#define genCOUNT (3)

static mps_gen_param_s testChain[genCOUNT] = {
  { 6000, 0.90 }, { 8000, 0.65 }, { 16000, 0.50 } };


static void test(void *stack_pointer)
{
 mps_arena_t arena;
 mps_pool_t poolamc1, poolamc2;
 mps_thr_t thread;
 mps_root_t root;

 mps_fmt_t format;
 mps_chain_t chain;
 mps_ap_t ap1, ap2;

 mycell *a, *b;

 int i;
 int j;

 RC;

 cdie(mps_arena_create(&arena, mps_arena_class_vm(), mmqaArenaSIZE),
      "create arena");

 die(mps_thread_reg(&thread, arena), "register thread");
 cdie(mps_root_create_thread(&root, arena, thread, stack_pointer), "thread root");
 die(mps_fmt_create_A(&format, arena, &fmtA), "create format");
 cdie(mps_chain_create(&chain, arena, genCOUNT, testChain), "chain_create");

 die(mmqa_pool_create_chain(&poolamc1, arena, mps_class_amc(), format, chain),
     "create pool(1)");
 die(mmqa_pool_create_chain(&poolamc2, arena, mps_class_amc(), format, chain),
     "create pool(1)");

 cdie(
  mps_ap_create(&ap1, poolamc1, mps_rank_exact()),
  "create ap");

 cdie(
  mps_ap_create(&ap2, poolamc2, mps_rank_exact()),
  "create ap");

 for (j = 1; j <= ITERATIONS; j++) {
  comment("%i of %i.", j, ITERATIONS);

  for (i = 1; i < 10000; i++) {
   UC;
   a = allocone(ap1, 100, 1);
   b = allocone(ap2, 100, 1);
   setref(a, 0, b);
   setref(b, 0, a);
   UC;
  }
  DC;
  DMC;
 }

 mps_arena_park(arena);
 mps_ap_destroy(ap1);
 mps_ap_destroy(ap2);
 mps_pool_destroy(poolamc1);
 mps_pool_destroy(poolamc2);
 mps_chain_destroy(chain);
 mps_fmt_destroy(format);
 mps_root_destroy(root);
 mps_thread_dereg(thread);
 mps_arena_destroy(arena);
 comment("Destroyed arena.");
}


int main(void)
{
 run_test(test);
 pass();
 return 0;
}