portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-04-10 22:20:45 +01:00
Code Releases Activity

Exec info an cache blocking

Browse Source
This commit is contained in:
paboyle 2015-11-04 03:16:56 -08:00
parent 4e65ad21ac
commit 63a2993827
1 changed files with 10 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
lib/Init.cc
View File

@ -1,7 +1,6 @@
/****************************************************************************/ /****************************************************************************/
/* pab: Signal magic. Processor state dump is x86-64 specific */ /* pab: Signal magic. Processor state dump is x86-64 specific */
/****************************************************************************/ /****************************************************************************/
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <stdint.h> #include <stdint.h>
@ -16,10 +15,9 @@
#include <algorithm> #include <algorithm>
#include <iterator> #include <iterator>
#undef __X86_64 #define __X86_64
#define MAC #define EXECINFO
#ifdef EXECINFO
#ifdef MAC
#include <execinfo.h> #include <execinfo.h>
#endif #endif
@ -183,6 +181,11 @@ void Grid_init(int *argc,char ***argv)
if( GridCmdOptionExists(*argv,*argv+*argc,"--lebesgue") ){ if( GridCmdOptionExists(*argv,*argv+*argc,"--lebesgue") ){
LebesgueOrder::UseLebesgueOrder=1; LebesgueOrder::UseLebesgueOrder=1;
} }
if( GridCmdOptionExists(*argv,*argv+*argc,"--cacheblocking") ){
arg= GridCmdOptionPayload(*argv,*argv+*argc,"--cacheblocking");
GridCmdOptionIntVector(arg,LebesgueOrder::Block);
}
GridParseLayout(*argv,*argc, GridParseLayout(*argv,*argc,
Grid_default_latt, Grid_default_latt,
Grid_default_mpi); Grid_default_mpi);
@ -227,6 +230,7 @@ void Grid_sa_signal_handler(int sig,siginfo_t *si,void * ptr)
struct sigcontext *sc = (struct sigcontext *)&uc->uc_mcontext; struct sigcontext *sc = (struct sigcontext *)&uc->uc_mcontext;
printf(" instruction %llx\n",(unsigned long long)sc->rip); printf(" instruction %llx\n",(unsigned long long)sc->rip);
#define REG(A) printf(" %s %lx\n",#A,sc-> A); #define REG(A) printf(" %s %lx\n",#A,sc-> A);
REG(rdi); REG(rdi);
REG(rsi); REG(rsi);
REG(rbp); REG(rbp);
@ -247,7 +251,7 @@ void Grid_sa_signal_handler(int sig,siginfo_t *si,void * ptr)
REG(r14); REG(r14);
REG(r15); REG(r15);
#endif #endif
#ifdef MAC #ifdef EXECINFO
int symbols = backtrace (Grid_backtrace_buffer,_NBACKTRACE); int symbols = backtrace (Grid_backtrace_buffer,_NBACKTRACE);
char **strings = backtrace_symbols(Grid_backtrace_buffer,symbols); char **strings = backtrace_symbols(Grid_backtrace_buffer,symbols);
for (int i = 0; i < symbols; i++){ for (int i = 0; i < symbols; i++){