Commit ff4f8448 authored by Austin Seipp's avatar Austin Seipp

rts: detabify/dewhitespace Ticky.c

Signed-off-by: default avatarAustin Seipp <austin@well-typed.com>
parent 92bb7bec
......@@ -6,7 +6,7 @@
* Ticky-ticky profiling
*-------------------------------------------------------------------------- */
#define TICKY_C /* define those variables */
#define TICKY_C /* define those variables */
#include "PosixSource.h"
#include "Rts.h"
......@@ -15,8 +15,8 @@
*/
StgEntCounter top_ct
= { 0, 0, 0,
"TOP", "",
0, 0, NULL };
"TOP", "",
0, 0, NULL };
/* Data structure used in ``registering'' one of these counters. */
......@@ -38,10 +38,10 @@ StgEntCounter *ticky_entry_ctrs = NULL; /* root of list of them */
static void printRegisteredCounterInfo (FILE *); /* fwd decl */
#define INTAVG(a,b) ((b == 0) ? 0.0 : ((double) (a) / (double) (b)))
#define PC(a) (100.0 * a)
#define PC(a) (100.0 * a)
#define AVG(thing) \
StgDouble avg##thing = INTAVG(tot##thing,ctr##thing)
StgDouble avg##thing = INTAVG(tot##thing,ctr##thing)
void
PrintTickyInfo(void)
......@@ -52,27 +52,27 @@ PrintTickyInfo(void)
/* XXX These are used only in an #if FALSE block below */
#if FALSE
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_BH_ctr + ALLOC_PAP_ctr + ALLOC_PRIM_ctr
;
ALLOC_FUN_ctr + ALLOC_SE_THK_ctr + ALLOC_UP_THK_ctr + ALLOC_CON_ctr + ALLOC_TUP_ctr +
+ ALLOC_TSO_ctr + ALLOC_BH_ctr + ALLOC_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_BH_adm + ALLOC_PAP_adm + ALLOC_PRIM_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
;
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_BH_gds + ALLOC_PAP_gds + ALLOC_PRIM_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
;
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_BH_slp + ALLOC_PAP_slp + ALLOC_PRIM_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
;
unsigned long tot_wds = /* total words */
tot_adm_wds + tot_gds_wds + tot_slp_wds;
tot_adm_wds + tot_gds_wds + tot_slp_wds;
#endif
unsigned long tot_thk_enters = ENT_STATIC_THK_MANY_ctr + ENT_DYN_THK_MANY_ctr
......@@ -81,29 +81,29 @@ PrintTickyInfo(void)
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.
/*
XXX This us unused - can we delete it? -- IGL 2008-04-25
unsigned long tot_fun_slow_enters =
SLOW_CALL_ctr -
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_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 =
unsigned long tot_enters =
tot_con_enters + tot_fun_direct_enters +
tot_ind_enters + ENT_PERM_IND_ctr + ENT_PAP_ctr + tot_thk_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;
tot_enters - ENT_VIA_NODE_ctr;
unsigned long tot_returns =
......@@ -123,7 +123,7 @@ PrintTickyInfo(void)
FILE *tf = RtsFlags.TickyFlags.tickyFile;
/* If tf = NULL, that means the user passed in stderr for the ticky stats
file. According to a comment in RtsFlags.c, this means to use
file. According to a comment in RtsFlags.c, this means to use
debugBelch to print out messages. But this function prints out a lot
of stuff so in order to avoid changing a lot of code, we just dump
the same output to stderr (for now). */
......@@ -133,26 +133,26 @@ PrintTickyInfo(void)
/* krc: avoid dealing with this just now */
#if FALSE
fprintf(tf,"\n\nALLOCATIONS: %ld (%ld words total: %ld admin, %ld goods, %ld slop)\n",
tot_allocs, tot_wds, tot_adm_wds, tot_gds_wds, tot_slp_wds);
tot_allocs, tot_wds, tot_adm_wds, tot_gds_wds, tot_slp_wds);
fprintf(tf,"\t\t\t\ttotal words:\t 2 3 4 5 6+\n");
#define ALLOC_HISTO_MAGIC(categ) \
(PC(INTAVG(ALLOC_##categ##_hst[0], ALLOC_##categ##_ctr))), \
(PC(INTAVG(ALLOC_##categ##_hst[1], ALLOC_##categ##_ctr))), \
(PC(INTAVG(ALLOC_##categ##_hst[2], ALLOC_##categ##_ctr))), \
(PC(INTAVG(ALLOC_##categ##_hst[3], ALLOC_##categ##_ctr))), \
(PC(INTAVG(ALLOC_##categ##_hst[4], ALLOC_##categ##_ctr)))
(PC(INTAVG(ALLOC_##categ##_hst[0], ALLOC_##categ##_ctr))), \
(PC(INTAVG(ALLOC_##categ##_hst[1], ALLOC_##categ##_ctr))), \
(PC(INTAVG(ALLOC_##categ##_hst[2], ALLOC_##categ##_ctr))), \
(PC(INTAVG(ALLOC_##categ##_hst[3], ALLOC_##categ##_ctr))), \
(PC(INTAVG(ALLOC_##categ##_hst[4], ALLOC_##categ##_ctr)))
fprintf(tf,"%11ld (%5.1f%%) function values",
ALLOC_FUN_ctr,
PC(INTAVG(ALLOC_FUN_ctr, tot_allocs)));
ALLOC_FUN_ctr,
PC(INTAVG(ALLOC_FUN_ctr, tot_allocs)));
if (ALLOC_FUN_ctr != 0)
fprintf(tf,"\t\t%5.1f %5.1f %5.1f %5.1f %5.1f", ALLOC_HISTO_MAGIC(FUN));
fprintf(tf,"\n%11ld (%5.1f%%) thunks",
ALLOC_SE_THK_ctr + ALLOC_UP_THK_ctr,
PC(INTAVG(ALLOC_SE_THK_ctr + ALLOC_UP_THK_ctr, tot_allocs)));
ALLOC_SE_THK_ctr + ALLOC_UP_THK_ctr,
PC(INTAVG(ALLOC_SE_THK_ctr + ALLOC_UP_THK_ctr, tot_allocs)));
#define ALLOC_THK_ctr (ALLOC_UP_THK_ctr + ALLOC_SE_THK_ctr)
/* hack to make ALLOC_HISTO_MAGIC still work for THK */
......@@ -161,38 +161,38 @@ PrintTickyInfo(void)
#undef ALLOC_THK_ctr
fprintf(tf,"\n%11ld (%5.1f%%) data values",
ALLOC_CON_ctr,
PC(INTAVG(ALLOC_CON_ctr, tot_allocs)));
ALLOC_CON_ctr,
PC(INTAVG(ALLOC_CON_ctr, tot_allocs)));
if (ALLOC_CON_ctr != 0)
fprintf(tf,"\t\t\t%5.1f %5.1f %5.1f %5.1f %5.1f", ALLOC_HISTO_MAGIC(CON));
fprintf(tf,"\n%11ld (%5.1f%%) big tuples",
ALLOC_TUP_ctr,
PC(INTAVG(ALLOC_TUP_ctr, tot_allocs)));
ALLOC_TUP_ctr,
PC(INTAVG(ALLOC_TUP_ctr, tot_allocs)));
if (ALLOC_TUP_ctr != 0)
fprintf(tf,"\t\t\t%5.1f %5.1f %5.1f %5.1f %5.1f", ALLOC_HISTO_MAGIC(TUP));
fprintf(tf,"\n%11ld (%5.1f%%) black holes",
ALLOC_BH_ctr,
PC(INTAVG(ALLOC_BH_ctr, tot_allocs)));
ALLOC_BH_ctr,
PC(INTAVG(ALLOC_BH_ctr, tot_allocs)));
if (ALLOC_BH_ctr != 0)
fprintf(tf,"\t\t\t%5.1f %5.1f %5.1f %5.1f %5.1f", ALLOC_HISTO_MAGIC(BH));
fprintf(tf,"\n%11ld (%5.1f%%) prim things",
ALLOC_PRIM_ctr,
PC(INTAVG(ALLOC_PRIM_ctr, tot_allocs)));
ALLOC_PRIM_ctr,
PC(INTAVG(ALLOC_PRIM_ctr, tot_allocs)));
if (ALLOC_PRIM_ctr != 0)
fprintf(tf,"\t\t\t%5.1f %5.1f %5.1f %5.1f %5.1f", ALLOC_HISTO_MAGIC(PRIM));
fprintf(tf,"\n%11ld (%5.1f%%) partial applications",
ALLOC_PAP_ctr,
PC(INTAVG(ALLOC_PAP_ctr, tot_allocs)));
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%11ld (%5.1f%%) thread state objects",
ALLOC_TSO_ctr,
PC(INTAVG(ALLOC_TSO_ctr, tot_allocs)));
ALLOC_TSO_ctr,
PC(INTAVG(ALLOC_TSO_ctr, tot_allocs)));
if (ALLOC_TSO_ctr != 0)
fprintf(tf,"\t\t%5.1f %5.1f %5.1f %5.1f %5.1f", ALLOC_HISTO_MAGIC(TSO));
......@@ -206,85 +206,85 @@ PrintTickyInfo(void)
fprintf(tf,"\nENTERS: %ld of which %ld (%.1f%%) direct to the entry code\n\t\t [the rest indirected via Node's info ptr]\n",
tot_enters,
jump_direct_enters,
PC(INTAVG(jump_direct_enters,tot_enters)));
tot_enters,
jump_direct_enters,
PC(INTAVG(jump_direct_enters,tot_enters)));
fprintf(tf,"%11ld (%5.1f%%) thunks\n",
tot_thk_enters,
PC(INTAVG(tot_thk_enters,tot_enters)));
tot_thk_enters,
PC(INTAVG(tot_thk_enters,tot_enters)));
fprintf(tf,"%11ld (%5.1f%%) data values\n",
tot_con_enters,
PC(INTAVG(tot_con_enters,tot_enters)));
tot_con_enters,
PC(INTAVG(tot_con_enters,tot_enters)));
fprintf(tf,"%11ld (%5.1f%%) normal indirections\n",
tot_ind_enters,
PC(INTAVG(tot_ind_enters,tot_enters)));
tot_ind_enters,
PC(INTAVG(tot_ind_enters,tot_enters)));
fprintf(tf,"%11" FMT_Int " (%5.1f%%) permanent indirections\n",
ENT_PERM_IND_ctr,
PC(INTAVG(ENT_PERM_IND_ctr,tot_enters)));
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, "\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: %" FMT_Int " evaluated, %" FMT_Int " unevaluated\n",
SLOW_CALL_ctr, SLOW_CALL_UNEVALD_ctr);
SLOW_CALL_ctr, SLOW_CALL_UNEVALD_ctr);
fprintf(tf, "\n");
fprintf(tf, " Too few args Correct args Too many args\n");
fprintf(tf, " FUN %8" FMT_Int " %8" FMT_Int " %8" FMT_Int "\n",
SLOW_CALL_FUN_TOO_FEW_ctr, SLOW_CALL_FUN_CORRECT_ctr, SLOW_CALL_FUN_TOO_MANY_ctr);
fprintf(tf, " PAP %8" FMT_Int " %8" FMT_Int " %8" FMT_Int "\n",
SLOW_CALL_PAP_TOO_FEW_ctr, SLOW_CALL_PAP_CORRECT_ctr, SLOW_CALL_PAP_TOO_MANY_ctr);
fprintf(tf, " FUN %8" FMT_Int " %8" FMT_Int " %8" FMT_Int "\n",
SLOW_CALL_FUN_TOO_FEW_ctr, SLOW_CALL_FUN_CORRECT_ctr, SLOW_CALL_FUN_TOO_MANY_ctr);
fprintf(tf, " PAP %8" FMT_Int " %8" FMT_Int " %8" FMT_Int "\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,"%11ld (%5.1f%%) from entering a new constructor\n\t\t [the rest from entering an existing constructor]\n",
tot_returns_of_new,
PC(INTAVG(tot_returns_of_new,tot_returns)));
tot_returns_of_new,
PC(INTAVG(tot_returns_of_new,tot_returns)));
/* krc: comment out some of this stuff temporarily */
/*
fprintf(tf, "\nRET_NEW: %11ld: ", RET_NEW_ctr);
for (i = 0; i < 9; i++) { fprintf(tf, "%5.1f%%",
PC(INTAVG(RET_NEW_hst[i],RET_NEW_ctr))); }
PC(INTAVG(RET_NEW_hst[i],RET_NEW_ctr))); }
fprintf(tf, "\n");
fprintf(tf, "RET_OLD: %11ld: ", RET_OLD_ctr);
for (i = 0; i < 9; i++) { fprintf(tf, "%5.1f%%",
PC(INTAVG(RET_OLD_hst[i],RET_OLD_ctr))); }
PC(INTAVG(RET_OLD_hst[i],RET_OLD_ctr))); }
fprintf(tf, "\n");
fprintf(tf, "RET_UNBOXED_TUP: %11ld: ", RET_UNBOXED_TUP_ctr);
for (i = 0; i < 9; i++) { fprintf(tf, "%5.1f%%",
PC(INTAVG(RET_UNBOXED_TUP_hst[i],
RET_UNBOXED_TUP_ctr))); }
PC(INTAVG(RET_UNBOXED_TUP_hst[i],
RET_UNBOXED_TUP_ctr))); }
fprintf(tf, "\n");
*/
fprintf(tf,"\nUPDATE FRAMES: %" FMT_Int " (%" FMT_Int " omitted from thunks)",
UPDF_PUSHED_ctr,
UPDF_OMITTED_ctr);
UPDF_PUSHED_ctr,
UPDF_OMITTED_ctr);
fprintf(tf,"\nCATCH FRAMES: %" FMT_Int "", CATCHF_PUSHED_ctr);
if (UPDF_RCC_PUSHED_ctr != 0)
fprintf(tf,"%11" FMT_Int " restore cost centre frames (%" FMT_Int " omitted)\n",
UPDF_RCC_PUSHED_ctr,
UPDF_RCC_OMITTED_ctr);
UPDF_RCC_PUSHED_ctr,
UPDF_RCC_OMITTED_ctr);
fprintf(tf,"\nUPDATES: %ld\n", tot_updates);
fprintf(tf,"%11ld (%5.1f%%) data values\n\t\t [%" FMT_Int " in place, %" FMT_Int " allocated new space]\n",
con_updates,
PC(INTAVG(con_updates,tot_updates)),
UPD_CON_IN_PLACE_ctr, UPD_CON_IN_NEW_ctr);
con_updates,
PC(INTAVG(con_updates,tot_updates)),
UPD_CON_IN_PLACE_ctr, UPD_CON_IN_NEW_ctr);
fprintf(tf,"%11ld (%5.1f%%) partial applications\n\t\t [%" FMT_Int " in place, %" FMT_Int " allocated new space]\n",
pap_updates,
PC(INTAVG(pap_updates,tot_updates)),
UPD_PAP_IN_PLACE_ctr, UPD_PAP_IN_NEW_ctr);
pap_updates,
PC(INTAVG(pap_updates,tot_updates)),
UPD_PAP_IN_PLACE_ctr, UPD_PAP_IN_NEW_ctr);
fprintf(tf,"%11" FMT_Int " (%5.1f%%) updates by squeezing\n",
UPD_SQUEEZED_ctr,
PC(INTAVG(UPD_SQUEEZED_ctr, tot_updates)));
UPD_SQUEEZED_ctr,
PC(INTAVG(UPD_SQUEEZED_ctr, tot_updates)));
/* krc: also avoid dealing with this for now */
#if FALSE
......@@ -301,11 +301,11 @@ PrintTickyInfo(void)
if (tot_gengc_updates != 0) {
fprintf(tf,"\nNEW GEN UPDATES: %9ld (%5.1f%%)\n",
tot_new_updates,
PC(INTAVG(tot_new_updates,tot_gengc_updates)));
tot_new_updates,
PC(INTAVG(tot_new_updates,tot_gengc_updates)));
fprintf(tf,"OLD GEN UPDATES: %9ld (%5.1f%%)\n",
tot_old_updates,
PC(INTAVG(tot_old_updates,tot_gengc_updates)));
tot_old_updates,
PC(INTAVG(tot_old_updates,tot_gengc_updates)));
}
printRegisteredCounterInfo(tf);
......@@ -443,8 +443,8 @@ PrintTickyInfo(void)
* the ENT_PERM_IND, but we then enter the PERM_IND that was built for
* the next update frame below, and so on down the chain until we
* finally reach the value. Thus we count many new ENT_PERM_INDs too
* early.
*
* early.
*
* 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 == rtsFalse,"E!NT_PERM_IND_ctr requires +RTS -Z");
......@@ -600,20 +600,20 @@ printRegisteredCounterInfo (FILE *tf)
fprintf(tf,"\n**************************************************\n\n");
}
fprintf(tf, "%11s%11s%11s %-23s %s\n",
"Entries", "Alloc", "Alloc'd", "Non-void Arguments", "STG Name");
"Entries", "Alloc", "Alloc'd", "Non-void Arguments", "STG Name");
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, "%11" FMT_Int "%11" FMT_Int "%11" FMT_Int " %3lu %-20.20s %s",
p->entry_count,
p->allocs,
p->allocd,
(unsigned long)p->arity,
p->arg_kinds,
p->str);
fprintf(tf, "\n");
fprintf(tf, "%11" FMT_Int "%11" FMT_Int "%11" FMT_Int " %3lu %-20.20s %s",
p->entry_count,
p->allocs,
p->allocd,
(unsigned long)p->arity,
p->arg_kinds,
p->str);
fprintf(tf, "\n");
}
}
......
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