X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Frts%2FTicky.c;h=92c18ea101b33ed32f58a09711247346f758d323;hb=423d477bfecd490de1449c59325c8776f91d7aac;hp=f4244e37bb22e0f37e2c6eabbfb26740fe2570a7;hpb=96478de5d1efef8597f48d926b70789834a47367;p=ghc-hetmet.git diff --git a/ghc/rts/Ticky.c b/ghc/rts/Ticky.c index f4244e3..92c18ea 100644 --- a/ghc/rts/Ticky.c +++ b/ghc/rts/Ticky.c @@ -1,5 +1,5 @@ /* ----------------------------------------------------------------------------- - * $Id: Ticky.c,v 1.11 1999/10/14 13:44:55 simonpj Exp $ + * $Id: Ticky.c,v 1.18 2004/08/13 13:11:08 simonmar Exp $ * * (c) The AQUA project, Glasgow University, 1992-1997 * (c) The GHC Team, 1998-1999 @@ -10,6 +10,7 @@ #if defined(TICKY_TICKY) #define TICKY_C /* define those variables */ +#include "PosixSource.h" #include "Rts.h" #include "RtsFlags.h" #include "Ticky.h" @@ -32,52 +33,66 @@ PrintTickyInfo(void) unsigned long i; unsigned long tot_allocs = /* total number of things allocated */ ALLOC_FUN_ctr + ALLOC_SE_THK_ctr + ALLOC_UP_THK_ctr + ALLOC_CON_ctr + ALLOC_TUP_ctr + - ALLOC_TSO_ctr + + + ALLOC_TSO_ctr + ALLOC_BH_ctr + ALLOC_PAP_ctr + ALLOC_PRIM_ctr #ifdef PAR - ALLOC_FMBQ_ctr + ALLOC_FME_ctr + ALLOC_BF_ctr + + + ALLOC_FMBQ_ctr + ALLOC_FME_ctr + ALLOC_BF_ctr #endif - ALLOC_BH_ctr + ALLOC_UPD_PAP_ctr + ALLOC_PRIM_ctr; + ; unsigned long tot_adm_wds = /* total number of admin words allocated */ - ALLOC_FUN_adm + ALLOC_THK_adm + ALLOC_CON_adm + ALLOC_TUP_adm + - ALLOC_TSO_adm + + ALLOC_FUN_adm + ALLOC_THK_adm + ALLOC_CON_adm + ALLOC_TUP_adm + + ALLOC_TSO_adm + ALLOC_BH_adm + ALLOC_PAP_adm + ALLOC_PRIM_adm #ifdef PAR - ALLOC_FMBQ_adm + ALLOC_FME_adm + ALLOC_BF_adm + + + ALLOC_FMBQ_adm + ALLOC_FME_adm + ALLOC_BF_adm #endif - ALLOC_BH_adm + ALLOC_UPD_PAP_adm + ALLOC_PRIM_adm; + ; unsigned long tot_gds_wds = /* total number of words of ``good stuff'' allocated */ - ALLOC_FUN_gds + ALLOC_THK_gds + ALLOC_CON_gds + ALLOC_TUP_gds + - ALLOC_TSO_gds + + ALLOC_FUN_gds + ALLOC_THK_gds + ALLOC_CON_gds + ALLOC_TUP_gds + + ALLOC_TSO_gds + ALLOC_BH_gds + ALLOC_PAP_gds + ALLOC_PRIM_gds #ifdef PAR - ALLOC_FMBQ_gds + ALLOC_FME_gds + ALLOC_BF_gds + + + ALLOC_FMBQ_gds + ALLOC_FME_gds + ALLOC_BF_gds #endif - - ALLOC_BH_gds + ALLOC_UPD_PAP_gds + ALLOC_PRIM_gds; + ; unsigned long tot_slp_wds = /* total number of ``slop'' words allocated */ - ALLOC_FUN_slp + ALLOC_THK_slp + ALLOC_CON_slp + ALLOC_TUP_slp + - ALLOC_TSO_slp + + ALLOC_FUN_slp + ALLOC_THK_slp + ALLOC_CON_slp + ALLOC_TUP_slp + + ALLOC_TSO_slp + ALLOC_BH_slp + ALLOC_PAP_slp + ALLOC_PRIM_slp #ifdef PAR - ALLOC_FMBQ_slp + ALLOC_FME_slp + ALLOC_BF_slp + + + ALLOC_FMBQ_slp + ALLOC_FME_slp + ALLOC_BF_slp #endif - ALLOC_BH_slp + ALLOC_UPD_PAP_slp + ALLOC_PRIM_slp; + ; unsigned long tot_wds = /* total words */ tot_adm_wds + tot_gds_wds + tot_slp_wds; + unsigned long tot_thk_enters = ENT_STATIC_THK_ctr + ENT_DYN_THK_ctr; + unsigned long tot_con_enters = ENT_STATIC_CON_ctr + ENT_DYN_CON_ctr; + unsigned long tot_fun_direct_enters = ENT_STATIC_FUN_DIRECT_ctr + ENT_DYN_FUN_DIRECT_ctr; + unsigned long tot_ind_enters = ENT_STATIC_IND_ctr + ENT_DYN_IND_ctr; + + // This is the number of times we entered a function via some kind + // of slow call. It amounts to all the slow applications, not + // counting those that were to too few arguments. + unsigned long tot_fun_slow_enters = + SLOW_CALL_ctr - + SLOW_CALL_FUN_TOO_FEW_ctr - + SLOW_CALL_PAP_TOO_FEW_ctr; + + unsigned long tot_known_calls = + KNOWN_CALL_ctr + KNOWN_CALL_TOO_FEW_ARGS_ctr + + + KNOWN_CALL_EXTRA_ARGS_ctr; + unsigned long tot_tail_calls = + UNKNOWN_CALL_ctr + tot_known_calls; + unsigned long tot_enters = - ENT_CON_ctr + ENT_FUN_DIRECT_ctr + - ENT_IND_ctr + ENT_PERM_IND_ctr + ENT_PAP_ctr + ENT_THK_ctr; + tot_con_enters + tot_fun_direct_enters + + tot_ind_enters + ENT_PERM_IND_ctr + ENT_PAP_ctr + tot_thk_enters; unsigned long jump_direct_enters = tot_enters - ENT_VIA_NODE_ctr; - unsigned long bypass_enters = - ENT_FUN_DIRECT_ctr - - (ENT_FUN_STD_ctr - UPD_PAP_IN_NEW_ctr); unsigned long tot_returns = - RET_NEW_ctr + RET_OLD_ctr + RET_UNBOXED_TUP_ctr + - RET_SEMI_IN_HEAP_ctr + RET_SEMI_BY_DEFAULT_ctr/*?*/; + RET_NEW_ctr + RET_OLD_ctr + RET_UNBOXED_TUP_ctr; unsigned long tot_returns_of_new = RET_NEW_ctr; @@ -144,10 +159,10 @@ PrintTickyInfo(void) fprintf(tf,"\t\t\t%5.1f %5.1f %5.1f %5.1f %5.1f", ALLOC_HISTO_MAGIC(PRIM)); fprintf(tf,"\n%7ld (%5.1f%%) partial applications", - ALLOC_UPD_PAP_ctr, - PC(INTAVG(ALLOC_UPD_PAP_ctr, tot_allocs))); - if (ALLOC_UPD_PAP_ctr != 0) - fprintf(tf,"\t\t%5.1f %5.1f %5.1f %5.1f %5.1f", ALLOC_HISTO_MAGIC(UPD_PAP)); + ALLOC_PAP_ctr, + PC(INTAVG(ALLOC_PAP_ctr, tot_allocs))); + if (ALLOC_PAP_ctr != 0) + fprintf(tf,"\t\t%5.1f %5.1f %5.1f %5.1f %5.1f", ALLOC_HISTO_MAGIC(PAP)); fprintf(tf,"\n%7ld (%5.1f%%) thread state objects", ALLOC_TSO_ctr, @@ -182,26 +197,34 @@ PrintTickyInfo(void) jump_direct_enters, PC(INTAVG(jump_direct_enters,tot_enters))); fprintf(tf,"%7ld (%5.1f%%) thunks\n", - ENT_THK_ctr, - PC(INTAVG(ENT_THK_ctr,tot_enters))); + tot_thk_enters, + PC(INTAVG(tot_thk_enters,tot_enters))); fprintf(tf,"%7ld (%5.1f%%) data values\n", - ENT_CON_ctr, - PC(INTAVG(ENT_CON_ctr,tot_enters))); - fprintf(tf,"%7ld (%5.1f%%) function values\n\t\t [of which %ld (%.1f%%) bypassed arg-satisfaction chk]\n", - ENT_FUN_DIRECT_ctr, - PC(INTAVG(ENT_FUN_DIRECT_ctr,tot_enters)), - bypass_enters, - PC(INTAVG(bypass_enters,ENT_FUN_DIRECT_ctr))); - fprintf(tf,"%7ld (%5.1f%%) partial applications\n", - ENT_PAP_ctr, - PC(INTAVG(ENT_PAP_ctr,tot_enters))); + tot_con_enters, + PC(INTAVG(tot_con_enters,tot_enters))); fprintf(tf,"%7ld (%5.1f%%) normal indirections\n", - ENT_IND_ctr, - PC(INTAVG(ENT_IND_ctr,tot_enters))); + tot_ind_enters, + PC(INTAVG(tot_ind_enters,tot_enters))); fprintf(tf,"%7ld (%5.1f%%) permanent indirections\n", ENT_PERM_IND_ctr, PC(INTAVG(ENT_PERM_IND_ctr,tot_enters))); + fprintf(tf,"\nFUNCTION ENTRIES: %ld\n", tot_fun_direct_enters); + + fprintf(tf, "\nTAIL CALLS: %ld, of which %ld (%.lf%%) were to known functions\n", + tot_tail_calls, tot_known_calls, + PC(INTAVG(tot_known_calls,tot_tail_calls))); + + fprintf(tf, "\nSLOW APPLICATIONS: %ld evaluated, %ld unevaluated\n", + SLOW_CALL_ctr, SLOW_CALL_UNEVALD_ctr); + fprintf(tf, "\n"); + fprintf(tf, " Too few args Correct args Too many args\n"); + fprintf(tf, " FUN %8ld %8ld %8ld\n", + SLOW_CALL_FUN_TOO_FEW_ctr, SLOW_CALL_FUN_CORRECT_ctr, SLOW_CALL_FUN_TOO_MANY_ctr); + fprintf(tf, " PAP %8ld %8ld %8ld\n", + SLOW_CALL_PAP_TOO_FEW_ctr, SLOW_CALL_PAP_CORRECT_ctr, SLOW_CALL_PAP_TOO_MANY_ctr); + fprintf(tf, "\n"); + fprintf(tf,"\nRETURNS: %ld\n", tot_returns); fprintf(tf,"%7ld (%5.1f%%) from entering a new constructor\n\t\t [the rest from entering an existing constructor]\n", tot_returns_of_new, @@ -232,8 +255,6 @@ PrintTickyInfo(void) UPDF_PUSHED_ctr, UPDF_OMITTED_ctr); - fprintf(tf,"\nSEQ FRAMES: %ld", SEQF_PUSHED_ctr); - fprintf(tf,"\nCATCH FRAMES: %ld", CATCHF_PUSHED_ctr); if (UPDF_RCC_PUSHED_ctr != 0) @@ -351,15 +372,15 @@ PrintTickyInfo(void) PR_HST(ALLOC_PRIM_hst,2); PR_HST(ALLOC_PRIM_hst,3); PR_HST(ALLOC_PRIM_hst,4); - PR_CTR(ALLOC_UPD_PAP_ctr); - PR_CTR(ALLOC_UPD_PAP_adm); - PR_CTR(ALLOC_UPD_PAP_gds); - PR_CTR(ALLOC_UPD_PAP_slp); - PR_HST(ALLOC_UPD_PAP_hst,0); - PR_HST(ALLOC_UPD_PAP_hst,1); - PR_HST(ALLOC_UPD_PAP_hst,2); - PR_HST(ALLOC_UPD_PAP_hst,3); - PR_HST(ALLOC_UPD_PAP_hst,4); + PR_CTR(ALLOC_PAP_ctr); + PR_CTR(ALLOC_PAP_adm); + PR_CTR(ALLOC_PAP_gds); + PR_CTR(ALLOC_PAP_slp); + PR_HST(ALLOC_PAP_hst,0); + PR_HST(ALLOC_PAP_hst,1); + PR_HST(ALLOC_PAP_hst,2); + PR_HST(ALLOC_PAP_hst,3); + PR_HST(ALLOC_PAP_hst,4); PR_CTR(ALLOC_TSO_ctr); PR_CTR(ALLOC_TSO_adm); @@ -402,10 +423,12 @@ PrintTickyInfo(void) #endif PR_CTR(ENT_VIA_NODE_ctr); - PR_CTR(ENT_CON_ctr); - PR_CTR(ENT_FUN_STD_ctr); - PR_CTR(ENT_FUN_DIRECT_ctr); - PR_CTR(ENT_IND_ctr); + PR_CTR(ENT_STATIC_CON_ctr); + PR_CTR(ENT_DYN_CON_ctr); + PR_CTR(ENT_STATIC_FUN_DIRECT_ctr); + PR_CTR(ENT_DYN_FUN_DIRECT_ctr); + PR_CTR(ENT_STATIC_IND_ctr); + PR_CTR(ENT_DYN_IND_ctr); /* The counters ENT_PERM_IND and UPD_{NEW,OLD}_PERM_IND are not dumped * at the end of execution unless update squeezing is turned off (+RTS @@ -420,20 +443,57 @@ PrintTickyInfo(void) * * This of course refers to the -ticky version that uses PERM_INDs to * determine the number of closures entered 0/1/>1. KSW 1999-04. */ - COND_PR_CTR(ENT_PERM_IND_ctr,RtsFlags.GcFlags.squeezeUpdFrames == rtsTrue,"E!NT_PERM_IND_ctr requires +RTS -Z"); + COND_PR_CTR(ENT_PERM_IND_ctr,RtsFlags.GcFlags.squeezeUpdFrames == rtsFalse,"E!NT_PERM_IND_ctr requires +RTS -Z"); + PR_CTR(ENT_AP_ctr); PR_CTR(ENT_PAP_ctr); - PR_CTR(ENT_AP_UPD_ctr); + PR_CTR(ENT_AP_STACK_ctr); PR_CTR(ENT_BH_ctr); - PR_CTR(ENT_THK_ctr); + PR_CTR(ENT_STATIC_THK_ctr); + PR_CTR(ENT_DYN_THK_ctr); + + PR_CTR(SLOW_CALL_v_ctr); + PR_CTR(SLOW_CALL_f_ctr); + PR_CTR(SLOW_CALL_d_ctr); + PR_CTR(SLOW_CALL_l_ctr); + PR_CTR(SLOW_CALL_n_ctr); + PR_CTR(SLOW_CALL_p_ctr); + PR_CTR(SLOW_CALL_pv_ctr); + PR_CTR(SLOW_CALL_pp_ctr); + PR_CTR(SLOW_CALL_ppv_ctr); + PR_CTR(SLOW_CALL_ppp_ctr); + PR_CTR(SLOW_CALL_pppv_ctr); + PR_CTR(SLOW_CALL_pppp_ctr); + PR_CTR(SLOW_CALL_ppppp_ctr); + PR_CTR(SLOW_CALL_pppppp_ctr); + PR_CTR(SLOW_CALL_OTHER_ctr); + + PR_CTR(UNKNOWN_CALL_ctr); + PR_CTR(KNOWN_CALL_ctr); + PR_CTR(KNOWN_CALL_TOO_FEW_ARGS_ctr); + PR_CTR(KNOWN_CALL_EXTRA_ARGS_ctr); + PR_CTR(MULTI_CHUNK_SLOW_CALL_ctr); + PR_CTR(MULTI_CHUNK_SLOW_CALL_CHUNKS_ctr); + PR_CTR(SLOW_CALL_ctr); + PR_CTR(SLOW_CALL_FUN_TOO_FEW_ctr); + PR_CTR(SLOW_CALL_FUN_CORRECT_ctr); + PR_CTR(SLOW_CALL_FUN_TOO_MANY_ctr); + PR_CTR(SLOW_CALL_PAP_TOO_FEW_ctr); + PR_CTR(SLOW_CALL_PAP_CORRECT_ctr); + PR_CTR(SLOW_CALL_PAP_TOO_MANY_ctr); + PR_CTR(SLOW_CALL_UNEVALD_ctr); + PR_HST(SLOW_CALL_hst,0); + PR_HST(SLOW_CALL_hst,1); + PR_HST(SLOW_CALL_hst,2); + PR_HST(SLOW_CALL_hst,3); + PR_HST(SLOW_CALL_hst,4); + PR_HST(SLOW_CALL_hst,5); + PR_HST(SLOW_CALL_hst,6); + PR_HST(SLOW_CALL_hst,7); PR_CTR(RET_NEW_ctr); PR_CTR(RET_OLD_ctr); PR_CTR(RET_UNBOXED_TUP_ctr); - PR_CTR(RET_SEMI_BY_DEFAULT_ctr); - PR_CTR(RET_SEMI_IN_HEAP_ctr); - PR_CTR(RET_SEMI_FAILED_IND_ctr); - PR_CTR(RET_SEMI_FAILED_UNEVAL_ctr); PR_CTR(VEC_RETURN_ctr); PR_HST(RET_NEW_hst,0); @@ -463,15 +523,6 @@ PrintTickyInfo(void) PR_HST(RET_UNBOXED_TUP_hst,6); PR_HST(RET_UNBOXED_TUP_hst,7); PR_HST(RET_UNBOXED_TUP_hst,8); - PR_HST(RET_SEMI_IN_HEAP_hst,0); - PR_HST(RET_SEMI_IN_HEAP_hst,1); - PR_HST(RET_SEMI_IN_HEAP_hst,2); - PR_HST(RET_SEMI_IN_HEAP_hst,3); - PR_HST(RET_SEMI_IN_HEAP_hst,4); - PR_HST(RET_SEMI_IN_HEAP_hst,5); - PR_HST(RET_SEMI_IN_HEAP_hst,6); - PR_HST(RET_SEMI_IN_HEAP_hst,7); - PR_HST(RET_SEMI_IN_HEAP_hst,8); PR_HST(RET_VEC_RETURN_hst,0); PR_HST(RET_VEC_RETURN_hst,1); PR_HST(RET_VEC_RETURN_hst,2); @@ -482,11 +533,8 @@ PrintTickyInfo(void) PR_HST(RET_VEC_RETURN_hst,7); PR_HST(RET_VEC_RETURN_hst,8); - PR_CTR(RET_SEMI_loads_avoided); - PR_CTR(UPDF_OMITTED_ctr); PR_CTR(UPDF_PUSHED_ctr); - PR_CTR(SEQF_PUSHED_ctr); PR_CTR(CATCHF_PUSHED_ctr); PR_CTR(UPDF_RCC_PUSHED_ctr); @@ -524,10 +572,10 @@ PrintTickyInfo(void) PR_CTR(UPD_NEW_IND_ctr); /* see comment on ENT_PERM_IND_ctr */ - COND_PR_CTR(UPD_NEW_PERM_IND_ctr,RtsFlags.GcFlags.squeezeUpdFrames == rtsTrue,"U!PD_NEW_PERM_IND_ctr requires +RTS -Z"); + COND_PR_CTR(UPD_NEW_PERM_IND_ctr,RtsFlags.GcFlags.squeezeUpdFrames == rtsFalse,"U!PD_NEW_PERM_IND_ctr requires +RTS -Z"); PR_CTR(UPD_OLD_IND_ctr); /* see comment on ENT_PERM_IND_ctr */ - COND_PR_CTR(UPD_OLD_PERM_IND_ctr,RtsFlags.GcFlags.squeezeUpdFrames == rtsTrue,"U!PD_OLD_PERM_IND_ctr requires +RTS -Z"); + COND_PR_CTR(UPD_OLD_PERM_IND_ctr,RtsFlags.GcFlags.squeezeUpdFrames == rtsFalse,"U!PD_OLD_PERM_IND_ctr requires +RTS -Z"); PR_CTR(GC_SEL_ABANDONED_ctr); PR_CTR(GC_SEL_MINOR_ctr); @@ -550,14 +598,14 @@ printRegisteredCounterInfo (FILE *tf) if ( ticky_entry_ctrs != NULL ) { fprintf(tf,"\n**************************************************\n\n"); } - fprintf(tf, "%-11s%-11s %6s%6s %-16s%-30s\n", + fprintf(tf, "%11s%11s %6s%6s %-11s%-30s\n", "Entries", "Allocs", "Arity", "Stack", "Kinds", "Function"); fprintf(tf, "--------------------------------------------------------------------------------\n"); /* Function name at the end so it doesn't mess up the tabulation */ for (p = ticky_entry_ctrs; p != NULL; p = p->link) { - fprintf(tf, "%11ld%11ld%6u%6u %-11s%-30s", - p->ctr, + fprintf(tf, "%11ld%11ld %6u%6u %-11s%-30s", + p->entry_count, p->allocs, p->arity, p->stk_args, @@ -573,7 +621,7 @@ printRegisteredCounterInfo (FILE *tf) * here. */ StgEntCounter top_ct - = { 0, 0, 0, + = { 0, 0, 0, "TOP", "", 0, 0, NULL };