MonetDB: mutation - added language.pass to remove least expensiv...

[gawade]

Changeset: 1976f293d9ff for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=1976f293d9ff
Modified Files:
        monetdb5/mal/mal_dataflow.c
        monetdb5/scheduler/Tests/gmon.out
        monetdb5/scheduler/mut_transforms.c
        monetdb5/scheduler/run_multicore.c
Branch: mutation
Log Message:

added language.pass to remove least expensive piece related scheduling artifact


diffs (72 lines):

diff --git a/monetdb5/mal/mal_dataflow.c b/monetdb5/mal/mal_dataflow.c
--- a/monetdb5/mal/mal_dataflow.c
+++ b/monetdb5/mal/mal_dataflow.c
@@ -226,7 +226,7 @@ q_dequeue(queue *q)
        return r;
 }
 
-/*
+/* 
  * We simply move an instruction into the front of the queue.
  * Beware, we assume that variables are assigned a value once, otherwise
  * the order may really create errors.
diff --git a/monetdb5/scheduler/Tests/gmon.out 
b/monetdb5/scheduler/Tests/gmon.out
index 
cfc50b0a393a2ad755bab031fa4318d521314cf0..e8b1c2fc265c97489a21fab607a19a2d7ec3f676
GIT binary patch
literal 21771
zc%1FrF-rnr7{Kwnu*I>h%_$N@3~F)F8lusUP^mb1C!EsQVJ%KUgSF)sNQ4>$MWP{U
z^8+}zNUK{E4fVdy8@|bnj{o2C-1Fys;qD7urRsaGvm}$q>$&|RGfX;8>30U@qVJW0
zzhlAjJpcdz0000000000000000000000000000000001BmE3SAuOC_|nR_~($nt(D
zGp1tg^nX<U+;lq)S^5VNv9%i!lYtd`CN^^sagep*^h}ohqRe$yooveTRj^N*_*}7K
zp)Jenh0LQh^-3nbZTgdqb93^^#GGTr%#FnPmCTyD9^T4w|LN(Ias8PlUVnRw>z%H|
e+0c5W;|E#p(pDTl%JQ*g#kq;2dPKZzFX9h)x=Sno

diff --git a/monetdb5/scheduler/mut_transforms.c 
b/monetdb5/scheduler/mut_transforms.c
--- a/monetdb5/scheduler/mut_transforms.c
+++ b/monetdb5/scheduler/mut_transforms.c
@@ -91,10 +91,11 @@ mutationJoin(Client cntxt, Mutant m){
                        m->src->profiler[m->src->stop-1].trace = profiler;
 
                        q= newStmt(m->src, languageRef, passRef);
-                       q = pushArgument(m->src,q,getArg(p,2));
+                       q = pushArgument(m->src,q,getArg(p,p->retc));
                        // inherit profiling
                        m->src->profiler[m->src->stop-1].trace = profiler;
 
+
                        q= copyInstruction(p);
                        getArg(q,2)= b1;
                        v1 = getArg(q,0)= newTmpVariable(m->src,TYPE_any);
@@ -121,6 +122,12 @@ mutationJoin(Client cntxt, Mutant m){
                        // inherit profiling
                        m->src->profiler[m->src->stop-1].trace = profiler;
 
+                       //To silent the scheduler artifact where smallest 
instructions is always scheduled in a serial manner
+                       q= newStmt(m->src, languageRef, passRef);
+                       q = pushArgument(m->src,q, getArg(p,p->retc+1));
+                       // inherit profiling
+                       m->src->profiler[m->src->stop-1].trace = profiler;
+
                        (void)z1;
                        (void)z2;
 
@@ -224,6 +231,7 @@ mutationSelect(Client cntxt, Mutant m){
                        // inherit profiling
                        m->src->profiler[m->src->stop-1].trace = profiler;
 
+
                        q= copyInstruction(p);
                        getArg(q,1)= b1;
                        v1 = getArg(q,0)= newTmpVariable(m->src,TYPE_any);
diff --git a/monetdb5/scheduler/run_multicore.c 
b/monetdb5/scheduler/run_multicore.c
--- a/monetdb5/scheduler/run_multicore.c
+++ b/monetdb5/scheduler/run_multicore.c
@@ -50,7 +50,7 @@ RUNmulticore(Client cntxt, MalBlkPtr mb,
 
        (void) cntxt;
 
-       mnstr_printf(cntxt->fdout,"#RUNmulticore calls %d \n", mb->calls);
+//     mnstr_printf(cntxt->fdout,"#RUNmulticore calls %d \n", mb->calls);
        // if called the first time, just execute the call
        if ( mb->calls == 0 ){
                initProfiler(mb);
_______________________________________________
checkin-list mailing list
checkin-list@monetdb.org
http://mail.monetdb.org/mailman/listinfo/checkin-list