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Remove unused nosv ss

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This commit is contained in:
Rodrigo Arias 2021-10-14 06:53:52 +02:00
parent 8ff3359c34
commit 78656ce83a
3 changed files with 1 additions and 148 deletions
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2
Makefile
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@ -24,7 +24,7 @@ dump: ovni.o dump.o parson.o
test_speed: test_speed.c ovni.o parson.o
emu: emu.o emu_ovni.o emu_nosv.o emu_nosv_ss.o emu_tampi.o emu_openmp.o ovni.o prv.o pcf.o parson.o chan.o
emu: emu.o emu_ovni.o emu_nosv.o emu_tampi.o emu_openmp.o ovni.o prv.o pcf.o parson.o chan.o
libovni.so: ovni.o parson.o
$(LINK.c) -shared $^ -o $@

5
emu.h
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@ -405,11 +405,6 @@ void hook_pre_nosv(struct ovni_emu *emu);
void hook_emit_nosv(struct ovni_emu *emu);
void hook_post_nosv(struct ovni_emu *emu);
void hook_init_nosv_ss(struct ovni_emu *emu);
void hook_pre_nosv_ss(struct ovni_emu *emu);
void hook_emit_nosv_ss(struct ovni_emu *emu);
void hook_post_nosv_ss(struct ovni_emu *emu);
void hook_init_tampi(struct ovni_emu *emu);
void hook_pre_tampi(struct ovni_emu *emu);

142
emu_nosv_ss.c
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@ -1,142 +0,0 @@
#include <assert.h>
#include "uthash.h"
#include "ovni.h"
#include "ovni_trace.h"
#include "emu.h"
#include "prv.h"
#include "chan.h"
/* This module manages the nos-v subsystem (ss) events, to track which
* actions are being performed by each thread at a given time. A stack
* of states is stored in each thread, so we remember the path of
* execution. Events such as task received by a thread are emitted as
* fake events with very short period. */
/* --------------------------- init ------------------------------- */
void
hook_init_nosv_ss(struct ovni_emu *emu)
{
struct ovni_ethread *th;
int i, row, type, track;
FILE *prv;
int64_t *clock;
clock = &emu->delta_time;
prv = emu->prv_thread;
track = CHAN_TRACK_TH_RUNNING;
/* Init the channels in all threads */
for(i=0; i<emu->total_nthreads; i++)
{
th = emu->global_thread[i];
row = th->gindex + 1;
chan_th_init(th, CHAN_NOSV_SUBSYSTEM, track, row, prv, clock);
}
}
/* --------------------------- pre ------------------------------- */
static void
pre_sched(struct ovni_emu *emu)
{
struct ovni_ethread *th;
struct ovni_chan *chan;
th = emu->cur_thread;
chan = &th->chan[CHAN_NOSV_SUBSYSTEM];
switch(emu->cur_ev->header.value)
{
case 'h':
chan_push(chan, ST_SCHED_HUNGRY);
break;
case 'f': /* Fill: no longer hungry */
chan_pop(chan, ST_SCHED_HUNGRY);
break;
case '[': /* Server enter */
chan_push(chan, ST_SCHED_SERVING);
break;
case ']': /* Server exit */
chan_pop(chan, ST_SCHED_SERVING);
break;
case '@': chan_ev(chan, EV_SCHED_SELF); break;
case 'r': chan_ev(chan, EV_SCHED_RECV); break;
case 's': chan_ev(chan, EV_SCHED_SEND); break;
default:
break;
}
}
static void
pre_submit(struct ovni_emu *emu)
{
struct ovni_ethread *th;
struct ovni_chan *chan;
th = emu->cur_thread;
chan = &th->chan[CHAN_NOSV_SUBSYSTEM];
switch(emu->cur_ev->header.value)
{
case '[': chan_push(chan, ST_SCHED_SUBMITTING); break;
case ']': chan_pop(chan, ST_SCHED_SUBMITTING); break;
default:
break;
}
}
static void
pre_memory(struct ovni_emu *emu)
{
struct ovni_ethread *th;
struct ovni_chan *chan;
th = emu->cur_thread;
chan = &th->chan[CHAN_NOSV_SUBSYSTEM];
switch(emu->cur_ev->header.value)
{
case '[': chan_push(chan, ST_MEM_ALLOCATING); break;
case ']': chan_pop(chan, ST_MEM_ALLOCATING); break;
default:
break;
}
}
void
hook_pre_nosv_ss(struct ovni_emu *emu)
{
assert(emu->cur_ev->header.model == 'V');
switch(emu->cur_ev->header.category)
{
case 'S': pre_sched(emu); break;
case 'U': pre_submit(emu); break;
case 'M': pre_memory(emu); break;
default:
break;
}
}
/* --------------------------- emit ------------------------------- */
void
hook_emit_nosv_ss(struct ovni_emu *emu)
{
struct ovni_ethread *th;
struct ovni_chan *chan;
th = emu->cur_thread;
chan_emit(&th->chan[CHAN_NOSV_SUBSYSTEM]);
}
/* --------------------------- post ------------------------------- */
void
hook_post_nosv_ss(struct ovni_emu *emu)
{
}