version 1.17, 2002/10/03 03:35:08 |
version 1.32, 2015/08/06 09:12:29 |
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* 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 1.16 2002/08/02 02:41:03 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/io/ox.c,v 1.31 2015/08/04 06:20:45 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
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extern Obj VOIDobj; |
extern Obj VOIDobj; |
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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 90 static struct mathcap *remote_mc; |
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Line 91 static struct mathcap *remote_mc; |
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static int remote_mc_len; |
static int remote_mc_len; |
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void mclist_to_mc(LIST mclist,struct mathcap *mc); |
void mclist_to_mc(LIST mclist,struct mathcap *mc); |
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Obj asir_pop_one(); |
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void asir_push_one(Obj); |
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#if defined(VISUAL) |
#if defined(VISUAL) |
/* XXX : mainly used in engine2000/io.c, but declared here */ |
/* XXX : mainly used in engine2000/io.c, but declared here */ |
Line 119 static int available_cmo[] = { |
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Line 122 static int available_cmo[] = { |
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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, |
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CMO_RATIONAL, |
CMO_RECURSIVE_POLYNOMIAL, CMO_UNIVARIATE_POLYNOMIAL, |
CMO_RECURSIVE_POLYNOMIAL, CMO_UNIVARIATE_POLYNOMIAL, |
CMO_INDETERMINATE, |
CMO_INDETERMINATE, |
CMO_TREE, |
CMO_TREE, CMO_BIGFLOAT, |
0 |
0 |
}; |
}; |
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Line 143 static int ox_asir_available_sm[] = { |
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Line 147 static int ox_asir_available_sm[] = { |
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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, |
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SM_set_rank_102, SM_tcp_accept_102, SM_tcp_connect_102, SM_reset_102, |
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SM_bcast_102, SM_reduce_102, |
0 |
0 |
}; |
}; |
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Line 400 void end_critical() { |
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Line 406 void end_critical() { |
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} |
} |
} |
} |
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extern NODE user_int_handler; |
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void ox_usr1_handler(int sig) |
void ox_usr1_handler(int sig) |
{ |
{ |
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NODE t; |
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#if !defined(VISUAL) |
#if !defined(VISUAL) |
signal(SIGUSR1,ox_usr1_handler); |
signal(SIGUSR1,ox_usr1_handler); |
#endif |
#endif |
Line 410 void ox_usr1_handler(int sig) |
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Line 420 void ox_usr1_handler(int sig) |
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ox_usr1_sent = 1; |
ox_usr1_sent = 1; |
} else { |
} else { |
ox_flushing = 1; |
ox_flushing = 1; |
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if ( user_int_handler ) { |
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fprintf(stderr, |
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"usr1 : calling the registered exception handlers..."); |
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for ( t = user_int_handler; t; t = NEXT(t) ) |
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bevalf((FUNC)BDY(t),0); |
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fprintf(stderr, "done.\n"); |
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} |
ox_resetenv("usr1 : return to toplevel by SIGUSR1"); |
ox_resetenv("usr1 : return to toplevel by SIGUSR1"); |
} |
} |
} |
} |
Line 447 void wait_for_data(int s) |
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Line 464 void wait_for_data(int s) |
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{ |
{ |
return; |
return; |
} |
} |
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void wait_for_data_102(int rank) |
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{ |
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return; |
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} |
#else |
#else |
int ox_data_is_available(int s) |
int ox_data_is_available(int s) |
{ |
{ |
Line 472 void wait_for_data(int s) |
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Line 494 void wait_for_data(int s) |
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#endif |
#endif |
} |
} |
} |
} |
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void wait_for_data_102(int rank) |
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{ |
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fd_set r; |
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int sock; |
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if ( !FP_DATA_IS_AVAILABLE(iofp_102[rank].in) ) { |
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#if defined(VISUAL) |
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sock = iofp_102[rank].in->fildes; |
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FD_ZERO(&r); |
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FD_SET((unsigned int)sock,&r); |
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select(0,&r,NULL,NULL,NULL); |
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#else |
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sock = fileno(iofp_102[rank].in); |
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FD_ZERO(&r); |
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FD_SET(sock,&r); |
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select(FD_SETSIZE,&r,NULL,NULL,NULL); |
#endif |
#endif |
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} |
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} |
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#endif |
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void ox_send_data(int s,pointer p) |
void ox_send_data(int s,pointer p) |
{ |
{ |
ERR err; |
ERR err; |
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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 490 void ox_send_data(int s,pointer p) |
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Line 532 void ox_send_data(int s,pointer p) |
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end_critical(); |
end_critical(); |
} |
} |
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void ox_send_data_102(int rank,pointer p) |
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{ |
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ERR err; |
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begin_critical(); |
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ox_write_int_102(rank,OX_DATA); |
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ox_write_int_102(rank,ox_serial++); |
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ox_write_cmo_102(rank,p); |
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ox_flush_stream_102(rank); |
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end_critical(); |
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} |
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void ox_bcast_102(int root) |
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{ |
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Obj data; |
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int r,mask,id,src,dst; |
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r = myrank_102-root; |
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if ( r == 0 ) |
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data = (Obj)asir_pop_one(); |
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if ( r < 0 ) r += nserver_102; |
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for ( mask = 1; mask < nserver_102; mask <<= 1 ) |
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if ( r&mask ) { |
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src = myrank_102-mask; |
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if ( src < 0 ) src += nserver_102; |
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ox_recv_102(src,&id,&data); |
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break; |
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} |
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for ( mask >>= 1; mask > 0; mask >>= 1 ) |
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if ( (r+mask) < nserver_102 ) { |
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dst = myrank_102+mask; |
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if ( dst >= nserver_102 ) dst -= nserver_102; |
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ox_send_data_102(dst,data); |
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} |
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asir_push_one(data); |
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} |
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/* func : an arithmetic funcion func(vl,a,b,*c) */ |
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void ox_reduce_102(int root,void (*func)()) |
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{ |
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Obj data,data0,t; |
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int r,mask,id,src,dst; |
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r = myrank_102-root; |
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if ( r < 0 ) r += nserver_102; |
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data = (Obj)asir_pop_one(); |
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for ( mask = 1; mask < nserver_102; mask <<= 1 ) |
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if ( r&mask ) { |
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dst = (r-mask)+root; |
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if ( dst >= nserver_102 ) dst -= nserver_102; |
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ox_send_data_102(dst,data); |
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break; |
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} else { |
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src = r+mask; |
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if ( src < nserver_102 ) { |
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src += root; |
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if ( src >= nserver_102 ) src -= nserver_102; |
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ox_recv_102(src,&id,&data0); |
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(*func)(CO,data,data0,&t); data = t; |
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} |
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} |
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asir_push_one(r?0:data); |
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} |
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void ox_send_cmd(int s,int id) |
void ox_send_cmd(int s,int id) |
{ |
{ |
if ( ox_check && !check_sm_by_mc(s,id) ) |
if ( ox_check && !check_sm_by_mc(s,id) ) |
Line 511 void ox_send_sync(int s) |
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Line 619 void ox_send_sync(int s) |
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end_critical(); |
end_critical(); |
} |
} |
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void ox_send_sync_102(int rank) |
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{ |
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begin_critical(); |
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ox_write_int_102(rank,OX_SYNC_BALL); |
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ox_write_int_102(rank,ox_serial++); |
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ox_flush_stream_102(rank); |
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end_critical(); |
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} |
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void ox_send_local_data(int s,Obj p) |
void ox_send_local_data(int s,Obj p) |
{ |
{ |
begin_critical(); |
begin_critical(); |
Line 522 void ox_send_local_data(int s,Obj p) |
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Line 639 void ox_send_local_data(int s,Obj p) |
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end_critical(); |
end_critical(); |
} |
} |
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void ox_send_local_data_102(int rank,Obj p) |
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{ |
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begin_critical(); |
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ox_write_int_102(rank,OX_LOCAL_OBJECT_ASIR); |
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ox_write_int_102(rank,ox_serial++); |
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ox_write_int_102(rank,ASIR_OBJ); |
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saveobj((FILE *)iofp_102[rank].out,p); |
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ox_flush_stream_102(rank); |
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end_critical(); |
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} |
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void ox_send_local_ring(int s,VL vl) |
void ox_send_local_ring(int s,VL vl) |
{ |
{ |
begin_critical(); |
begin_critical(); |
Line 533 void ox_send_local_ring(int s,VL vl) |
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Line 661 void ox_send_local_ring(int s,VL vl) |
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end_critical(); |
end_critical(); |
} |
} |
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void ox_send_local_ring_102(int rank,VL vl) |
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{ |
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begin_critical(); |
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ox_write_int_102(rank,OX_LOCAL_OBJECT_ASIR); |
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ox_write_int_102(rank,ox_serial++); |
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ox_write_int_102(rank,ASIR_VL); |
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savevl((FILE *)iofp_102[rank].out,vl); |
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ox_flush_stream_102(rank); |
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end_critical(); |
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} |
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unsigned int ox_recv(int s, int *id, Obj *p) |
unsigned int ox_recv(int s, int *id, Obj *p) |
{ |
{ |
unsigned int cmd,serial; |
unsigned int cmd,serial; |
Line 562 unsigned int ox_recv(int s, int *id, Obj *p) |
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Line 701 unsigned int ox_recv(int s, int *id, Obj *p) |
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return serial; |
return serial; |
} |
} |
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unsigned int ox_recv_102(int rank, int *id, Obj *p) |
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{ |
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unsigned int cmd,serial; |
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USINT ui; |
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wait_for_data_102(rank); |
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begin_critical(); |
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ox_read_int_102(rank,id); |
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ox_read_int_102(rank,&serial); |
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switch ( *id ) { |
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case OX_COMMAND: |
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ox_read_int_102(rank,&cmd); |
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MKUSINT(ui,cmd); |
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*p = (Obj)ui; |
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break; |
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case OX_DATA: |
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ox_read_cmo_102(rank,p); |
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break; |
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case OX_LOCAL_OBJECT_ASIR: |
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ox_read_local_102(rank,p); |
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break; |
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default: |
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*p = 0; |
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break; |
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} |
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end_critical(); |
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return serial; |
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} |
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void ox_get_result(int s,Obj *rp) |
void ox_get_result(int s,Obj *rp) |
{ |
{ |
int id; |
int id; |
Line 592 void ox_read_int(int s, int *n) |
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Line 760 void ox_read_int(int s, int *n) |
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read_int((FILE *)iofp[s].in,n); |
read_int((FILE *)iofp[s].in,n); |
} |
} |
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void ox_read_int_102(int rank, int *n) |
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{ |
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ox_need_conv = iofp_102[rank].conv; |
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read_int((FILE *)iofp_102[rank].in,n); |
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} |
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void ox_read_cmo(int s, Obj *rp) |
void ox_read_cmo(int s, Obj *rp) |
{ |
{ |
ox_need_conv = iofp[s].conv; |
ox_need_conv = iofp[s].conv; |
read_cmo((FILE *)iofp[s].in,rp); |
read_cmo((FILE *)iofp[s].in,rp); |
} |
} |
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void ox_read_cmo_102(int rank, Obj *rp) |
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{ |
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ox_need_conv = iofp_102[rank].conv; |
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read_cmo((FILE *)iofp_102[rank].in,rp); |
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} |
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void ox_read_local(int s, Obj *rp) |
void ox_read_local(int s, Obj *rp) |
{ |
{ |
int id; |
int id; |
Line 618 void ox_read_local(int s, Obj *rp) |
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Line 799 void ox_read_local(int s, Obj *rp) |
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} |
} |
} |
} |
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void ox_read_local_102(int rank, Obj *rp) |
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{ |
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int id; |
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ox_need_conv = iofp_102[rank].conv; |
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read_int((FILE *)iofp_102[rank].in,&id); |
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switch ( id ) { |
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case ASIR_VL: |
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loadvl((FILE *)iofp_102[rank].in); |
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*rp = VOIDobj; |
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break; |
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case ASIR_OBJ: |
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loadobj((FILE *)iofp_102[rank].in,rp); |
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break; |
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default: |
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error("ox_read_local_102 : unsupported id"); |
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break; |
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} |
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} |
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void ox_write_int(int s, int n) |
void ox_write_int(int s, int n) |
{ |
{ |
ox_need_conv = iofp[s].conv; |
ox_need_conv = iofp[s].conv; |
write_int((FILE *)iofp[s].out,&n); |
write_int((FILE *)iofp[s].out,&n); |
} |
} |
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void ox_write_int_102(int rank, int n) |
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{ |
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ox_need_conv = iofp_102[rank].conv; |
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write_int((FILE *)iofp_102[rank].out,&n); |
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} |
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void ox_write_cmo(int s, Obj obj) |
void ox_write_cmo(int s, Obj obj) |
{ |
{ |
ox_need_conv = iofp[s].conv; |
ox_need_conv = iofp[s].conv; |
write_cmo((FILE *)iofp[s].out,obj); |
write_cmo((FILE *)iofp[s].out,obj); |
} |
} |
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void ox_write_cmo_102(int rank, Obj obj) |
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{ |
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ox_need_conv = iofp_102[rank].conv; |
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write_cmo((FILE *)iofp_102[rank].out,obj); |
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} |
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int ox_check_cmo(int s, Obj obj) |
int ox_check_cmo(int s, Obj obj) |
{ |
{ |
NODE m; |
NODE m; |
Line 661 int ox_check_cmo(int s, Obj obj) |
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Line 874 int ox_check_cmo(int s, Obj obj) |
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return check_by_mc(s,OX_DATA,CMO_ZZ); |
return check_by_mc(s,OX_DATA,CMO_ZZ); |
else |
else |
return check_by_mc(s,OX_DATA,CMO_QQ); |
return check_by_mc(s,OX_DATA,CMO_QQ); |
case N_R: |
case N_R: case N_B: |
return 1; |
return 1; |
default: |
default: |
return 0; |
return 0; |
Line 674 int ox_check_cmo(int s, Obj obj) |
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Line 887 int ox_check_cmo(int s, Obj obj) |
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return 1; |
return 1; |
case O_QUOTE: /* XXX */ |
case O_QUOTE: /* XXX */ |
return 1; |
return 1; |
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case O_MAT: /* MAT is sent as a list */ |
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return 1; |
default: |
default: |
return 0; |
return 0; |
} |
} |
Line 746 void ox_flush_stream_force(int s) |
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Line 961 void ox_flush_stream_force(int s) |
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else |
else |
#endif |
#endif |
fflush((FILE *)iofp[s].out); |
fflush((FILE *)iofp[s].out); |
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} |
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void ox_flush_stream_102(int rank) |
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{ |
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if ( !ox_batch ) |
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ox_flush_stream_force_102(rank); |
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} |
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void ox_flush_stream_force_102(int rank) |
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{ |
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if ( iofp_102[rank].out ) |
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#if defined(VISUAL) |
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cflush(iofp_102[rank].out); |
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#elif MPI |
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cflush(iofp_102[rank].out); |
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#else |
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fflush(iofp_102[rank].out); |
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#endif |
} |
} |