#include "gras.h"
#include "xbt/matrix.h"
-#include "amok/hostmanagement.h"
+#include "amok/peermanagement.h"
#define PROC_MATRIX_SIZE 3
#define NEIGHBOR_COUNT PROC_MATRIX_SIZE - 1
#define SLAVE_COUNT (PROC_MATRIX_SIZE*PROC_MATRIX_SIZE)
-#define DATA_MATRIX_SIZE 9
+#define DATA_MATRIX_SIZE 18
const int submatrix_size = DATA_MATRIX_SIZE/PROC_MATRIX_SIZE;
XBT_LOG_NEW_DEFAULT_CATEGORY(pmm,"Parallel Matrix Multiplication");
GRAS_DEFINE_TYPE(s_pmm_assignment,struct s_pmm_assignment {
int linepos;
int rowpos;
- xbt_host_t line[NEIGHBOR_COUNT];
- xbt_host_t row[NEIGHBOR_COUNT];
+ xbt_peer_t line[NEIGHBOR_COUNT];
+ xbt_peer_t row[NEIGHBOR_COUNT];
xbt_matrix_t A GRAS_ANNOTE(subtype,double);
xbt_matrix_t B GRAS_ANNOTE(subtype,double);
});
gras_socket_t from;
- xbt_dynar_t hosts; /* group of slaves */
- xbt_host_t grid[SLAVE_COUNT]; /* The slaves as an array */
+ xbt_dynar_t peers; /* group of slaves */
+ xbt_peer_t grid[SLAVE_COUNT]; /* The slaves as an array */
gras_socket_t socket[SLAVE_COUNT]; /* sockets for brodcast to slaves */
/* Init the GRAS's infrastructure */
gras_init(&argc, argv);
- amok_hm_init();
+ amok_pm_init();
register_messages();
/* Initialize data matrices */
C = xbt_matrix_double_new_zeros(DATA_MATRIX_SIZE,DATA_MATRIX_SIZE);
/* Create the connexions */
+ xbt_assert0(argc>1, "Usage: master <port>");
gras_socket_server(atoi(argv[1]));
- hosts=amok_hm_group_new("pmm");
- INFO0("Wait for peers for 10 sec");
- gras_msg_handleall(10); /* friends, we're ready. Come and play */
- INFO1("Got %ld pals",xbt_dynar_length(hosts));
+ peers=amok_pm_group_new("pmm");
+
+ /* friends, we're ready. Come and play */
+ INFO0("Wait for peers for 5 sec");
+ gras_msg_handleall(5);
+ INFO1("Got %ld pals",xbt_dynar_length(peers));
for (i=0;
- i<xbt_dynar_length(hosts) && i<SLAVE_COUNT;
+ i<xbt_dynar_length(peers) && i<SLAVE_COUNT;
i++) {
- xbt_dynar_get_cpy(hosts,i,&grid[i]);
+ xbt_dynar_get_cpy(peers,i,&grid[i]);
+ INFO2("Connecting to %s:%d.",grid[i]->name,grid[i]->port);
socket[i]=gras_socket_client(grid[i]->name,grid[i]->port);
INFO2("Connected to %s:%d.",grid[i]->name,grid[i]->port);
}
i,SLAVE_COUNT);
/* Kill surnumerous slaves */
- for (i=SLAVE_COUNT; i<xbt_dynar_length(hosts); ) {
- xbt_host_t h;
+ for (i=SLAVE_COUNT; i<xbt_dynar_length(peers); ) {
+ xbt_peer_t h;
- xbt_dynar_get_cpy(hosts,i,&h);
- amok_hm_kill_hp(h->name,h->port);
+ xbt_dynar_remove_at(peers,i,&h);
+ INFO2("Too much slaves. Killing %s:%d", h->name, h->port);
+ amok_pm_kill_hp(h->name,h->port);
free(h);
}
INFO1("Matrix size too big (%d>30) to be displayed here",DATA_MATRIX_SIZE);
}
- amok_hm_group_shutdown ("pmm"); /* Ok, we're out of here */
+ amok_pm_group_shutdown ("pmm"); /* Ok, we're out of here */
for(i=0; i<SLAVE_COUNT; i++) {
gras_socket_close(socket[i]);
for (i=0 ; i<PROC_MATRIX_SIZE-1 ; i++){
socket_line[i]=gras_socket_client(assignment.line[i]->name,
assignment.line[i]->port);
- xbt_host_free(assignment.line[i]);
+ xbt_peer_free(assignment.line[i]);
}
for (i=0 ; i<PROC_MATRIX_SIZE-1 ; i++){
socket_row[i]=gras_socket_client(assignment.row[i]->name,
assignment.row[i]->port);
- xbt_host_free(assignment.row[i]);
+ xbt_peer_free(assignment.row[i]);
}
for (step=0; step<PROC_MATRIX_SIZE;step++) {
/* Init the GRAS's infrastructure */
gras_init(&argc, argv);
- amok_hm_init();
+ amok_pm_init();
/* Register the known messages and my callback */
register_messages();
/* Create the connexions */
mysock = gras_socket_server_range(3000,9999,0,0);
+ gras_os_sleep(1); /* let the master get ready */
INFO1("Sensor starting (on port %d)",gras_os_myport());
- gras_os_sleep(2); /* let the master get ready */
master = gras_socket_client_from_string(argv[1]);
/* Join and run the group */
- amok_hm_group_join(master,"pmm");
- amok_hm_mainloop(600);
+ amok_pm_group_join(master,"pmm");
+ amok_pm_mainloop(600);
/* housekeeping */
gras_socket_close(mysock);