version 1.21, 2003/12/09 03:07:45 |
version 1.29, 2010/04/23 04:44:52 |
|
|
* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY |
* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* $OpenXM: OpenXM_contrib2/asir2000/io/ox.c,v 1.20 2003/03/07 03:12:28 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/io/ox.c,v 1.28 2009/02/13 11:25:48 ohara Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
|
|
|
|
extern Obj VOIDobj; |
extern Obj VOIDobj; |
|
|
|
extern int nserver_102, myrank_102; |
extern int ox_need_conv; |
extern int ox_need_conv; |
int ox_usr1_sent, ox_int_received, critical_when_signal; |
int ox_usr1_sent, ox_int_received, critical_when_signal; |
unsigned int ox_serial; |
unsigned int ox_serial; |
Line 119 static int available_cmo[] = { |
|
Line 120 static int available_cmo[] = { |
|
CMO_ZZ, CMO_QQ, CMO_ZERO, |
CMO_ZZ, CMO_QQ, CMO_ZERO, |
CMO_DMS_GENERIC, CMO_DMS_OF_N_VARIABLES, |
CMO_DMS_GENERIC, CMO_DMS_OF_N_VARIABLES, |
CMO_RING_BY_NAME, CMO_DISTRIBUTED_POLYNOMIAL, |
CMO_RING_BY_NAME, CMO_DISTRIBUTED_POLYNOMIAL, |
|
CMO_RATIONAL, |
CMO_RECURSIVE_POLYNOMIAL, CMO_UNIVARIATE_POLYNOMIAL, |
CMO_RECURSIVE_POLYNOMIAL, CMO_UNIVARIATE_POLYNOMIAL, |
CMO_INDETERMINATE, |
CMO_INDETERMINATE, |
CMO_TREE, |
CMO_TREE, |
Line 143 static int ox_asir_available_sm[] = { |
|
Line 145 static int ox_asir_available_sm[] = { |
|
SM_executeStringByLocalParserInBatchMode, |
SM_executeStringByLocalParserInBatchMode, |
SM_executeFunction, SM_shutdown, SM_pops, |
SM_executeFunction, SM_shutdown, SM_pops, |
SM_mathcap, SM_setMathcap, SM_nop, |
SM_mathcap, SM_setMathcap, SM_nop, |
SM_beginBlock, SM_endBlock, |
SM_beginBlock, SM_endBlock, SM_executeFunctionSync, |
SM_set_rank_102, SM_tcp_accept_102, SM_tcp_connect_102, SM_reset_102, |
SM_set_rank_102, SM_tcp_accept_102, SM_tcp_connect_102, SM_reset_102, |
|
SM_bcast_102, SM_reduce_102, |
0 |
0 |
}; |
}; |
|
|
Line 401 void end_critical() { |
|
Line 404 void end_critical() { |
|
} |
} |
} |
} |
|
|
extern FUNC registered_handler; |
extern NODE user_int_handler; |
|
|
void ox_usr1_handler(int sig) |
void ox_usr1_handler(int sig) |
{ |
{ |
|
NODE t; |
|
|
#if !defined(VISUAL) |
#if !defined(VISUAL) |
signal(SIGUSR1,ox_usr1_handler); |
signal(SIGUSR1,ox_usr1_handler); |
#endif |
#endif |
Line 413 void ox_usr1_handler(int sig) |
|
Line 418 void ox_usr1_handler(int sig) |
|
ox_usr1_sent = 1; |
ox_usr1_sent = 1; |
} else { |
} else { |
ox_flushing = 1; |
ox_flushing = 1; |
if ( registered_handler ) { |
if ( user_int_handler ) { |
fprintf(stderr, |
fprintf(stderr, |
"usr1 : calling the registered exception handler..."); |
"usr1 : calling the registered exception handlers..."); |
bevalf(registered_handler,0); |
for ( t = user_int_handler; t; t = NEXT(t) ) |
|
bevalf((FUNC)BDY(t),0); |
fprintf(stderr, "done.\n"); |
fprintf(stderr, "done.\n"); |
} |
} |
ox_resetenv("usr1 : return to toplevel by SIGUSR1"); |
ox_resetenv("usr1 : return to toplevel by SIGUSR1"); |
Line 456 void wait_for_data(int s) |
|
Line 462 void wait_for_data(int s) |
|
{ |
{ |
return; |
return; |
} |
} |
|
|
|
void wait_for_data_102(int rank) |
|
{ |
|
return; |
|
} |
#else |
#else |
int ox_data_is_available(int s) |
int ox_data_is_available(int s) |
{ |
{ |
Line 508 void ox_send_data(int s,pointer p) |
|
Line 519 void ox_send_data(int s,pointer p) |
|
ERR err; |
ERR err; |
|
|
if ( ox_check && !ox_check_cmo(s,(Obj)p) ) { |
if ( ox_check && !ox_check_cmo(s,(Obj)p) ) { |
create_error(&err,ox_serial,"ox_send_data : Mathcap violation"); |
create_error(&err,ox_serial,"ox_send_data : Mathcap violation",0); |
p = (pointer)err; |
p = (pointer)err; |
} |
} |
begin_critical(); |
begin_critical(); |
Line 529 void ox_send_data_102(int rank,pointer p) |
|
Line 540 void ox_send_data_102(int rank,pointer p) |
|
ox_write_cmo_102(rank,p); |
ox_write_cmo_102(rank,p); |
ox_flush_stream_102(rank); |
ox_flush_stream_102(rank); |
end_critical(); |
end_critical(); |
|
} |
|
|
|
void ox_bcast_102(int root) |
|
{ |
|
Obj data; |
|
int r,mask,id,src,dst; |
|
|
|
r = myrank_102-root; |
|
if ( r == 0 ) |
|
data = (Obj)asir_pop_one(); |
|
|
|
if ( r < 0 ) r += nserver_102; |
|
for ( mask = 1; mask < nserver_102; mask <<= 1 ) |
|
if ( r&mask ) { |
|
src = myrank_102-mask; |
|
if ( src < 0 ) src += nserver_102; |
|
ox_recv_102(src,&id,&data); |
|
break; |
|
} |
|
for ( mask >>= 1; mask > 0; mask >>= 1 ) |
|
if ( (r+mask) < nserver_102 ) { |
|
dst = myrank_102+mask; |
|
if ( dst >= nserver_102 ) dst -= nserver_102; |
|
ox_send_data_102(dst,data); |
|
} |
|
asir_push_one(data); |
|
} |
|
|
|
/* func : an arithmetic funcion func(vl,a,b,*c) */ |
|
|
|
void ox_reduce_102(int root,void (*func)()) |
|
{ |
|
Obj data,data0,t; |
|
int r,mask,id,src,dst; |
|
|
|
r = myrank_102-root; |
|
if ( r < 0 ) r += nserver_102; |
|
data = (Obj)asir_pop_one(); |
|
for ( mask = 1; mask < nserver_102; mask <<= 1 ) |
|
if ( r&mask ) { |
|
dst = (r-mask)+root; |
|
if ( dst >= nserver_102 ) dst -= nserver_102; |
|
ox_send_data_102(dst,data); |
|
break; |
|
} else { |
|
src = r+mask; |
|
if ( src < nserver_102 ) { |
|
src += root; |
|
if ( src >= nserver_102 ) src -= nserver_102; |
|
ox_recv_102(src,&id,&data0); |
|
(*func)(CO,data,data0,&t); data = t; |
|
} |
|
} |
|
asir_push_one(r?0:data); |
} |
} |
|
|
void ox_send_cmd(int s,int id) |
void ox_send_cmd(int s,int id) |