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cpn: Generic wrapper for injection point

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As for the pandaboard to navigate fast to the injection
instruction we need to deliver a hop chain to the fail-client,
this commit adds a generic wrapper for a injection point.
For now we have only the two options hop chain and instruction
offset, so it is activated via a cmake ON/OFF switch.

Change-Id: Ic01a07a30ac386d4316e6d6d271baf1549db966a
This commit is contained in:
Lars Rademacher
2013-11-14 23:58:02 +01:00
parent 227f0fd7b4
commit c142818325
18 changed files with 747 additions and 4 deletions
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11
src/core/cpn/DatabaseCampaign.cc
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@ -4,7 +4,7 @@
#include "util/Logger.hpp"
#include "util/Database.hpp"
#include "comm/ExperimentData.hpp"
#include "InjectionPoint.hpp"
#ifndef __puma
#include <boost/thread.hpp>
@ -135,6 +135,11 @@ bool DatabaseCampaign::run_variant(Database::Variant variant) {
log_send << "Found " << experiment_count << " unfinished experiments in database. ("
<< variant.variant << "/" << variant.benchmark << ")" << std::endl;
// abstraction of injection point
// must not be initialized in loop, because hop chain calculator would loose state after loop pass
// and so for every hop chain it would have to begin calculating at trace instruction zero
ConcreteInjectionPoint ip;
sent_pilots = 0;
while ((row = mysql_fetch_row(pilots)) != 0) {
unsigned pilot_id = atoi(row[0]);
@ -147,10 +152,14 @@ bool DatabaseCampaign::run_variant(Database::Variant variant) {
pilot.set_pilot_id(pilot_id);
pilot.set_fspmethod_id(fspmethod_id);
pilot.set_variant_id(variant.id);
// ToDo: Remove this, if all experiments work with abstract API (InjectionPoint)
pilot.set_injection_instr(injection_instr);
pilot.set_variant(variant.variant);
pilot.set_benchmark(variant.benchmark);
ip.parseFromInjectionInstr(injection_instr);
ip.addToCampaignMessage(pilot);
if (row[4]) {
unsigned injection_instr_absolute = atoi(row[4]);
pilot.set_injection_instr_absolute(injection_instr_absolute);