Extended Keso experiment

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2069 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
2013-02-07 00:51:22 +00:00
parent 3307987895
commit 7b7ae8e825
7 changed files with 248 additions and 86 deletions
--- a/src/experiments/kesorefs/campaign.cc
+++ b/src/experiments/kesorefs/campaign.cc
@ -0,0 +1,85 @@
+#include <iostream>
+#include <fstream>
+
+#include "campaign.hpp"
+#include "experimentInfo.hpp"
+#include "cpn/CampaignManager.hpp"
+#include "util/Logger.hpp"
+#include "util/ElfReader.hpp"
+#include "util/ProtoStream.hpp"
+#include "sal/SALConfig.hpp"
+
+//#if COOL_FAULTSPACE_PRUNING
+//#include "../plugins/tracing/TracingPlugin.hpp"
+//char const * const trace_filename = "trace.pb";
+//#endif
+
+using namespace std;
+using namespace fail;
+
+char const * const results_csv = "kesorefs.csv";
+
+bool KesoRefCampaign::run()
+{
+	Logger log("KesoRefCampaign");
+  fail::ElfReader m_elf("/proj/mmtmp41/hoffmann/kesoeval/cdx_x86");
+
+	ifstream test(results_csv);
+	if (test.is_open()) {
+		log << results_csv << " already exists" << endl;
+		return false;
+	}
+	ofstream results(results_csv);
+	if (!results.is_open()) {
+		log << "failed to open " << results_csv << endl;
+		return false;
+	}
+
+  ElfReader elf;
+  address_t injip = elf.getAddressByName("c23_PersistentDetectorScopeEntry_m5_run");
+
+  address_t rambase = elf.getAddressByName("__CIAO_APPDATA_cdx_det__heap");
+  address_t ramend = rambase + 0x80000;
+    cout << "bla: " << hex << ramend << endl;
+  //address_t ramend = rambase + 4;
+
+  log << "startup, injecting ram @ " << hex << rambase << endl;
+
+	int count = 0;
+	for (address_t ram_address = rambase; ram_address < ramend ; ram_address += 4) {
+		for (int bit_offset = 23; bit_offset < 24; ++bit_offset) {
+			KesoRefExperimentData *d = new KesoRefExperimentData;
+
+      d->msg.set_pc_address(injip);
+			d->msg.set_ram_address(ram_address);
+			d->msg.set_bit_offset(bit_offset);
+
+			campaignmanager.addParam(d);
+			++count;
+		}
+	}
+	campaignmanager.noMoreParameters();
+	log << "done enqueueing parameter sets (" << dec << count << ")." << endl;
+
+	// collect results
+	KesoRefExperimentData *res;
+	int rescount = 0;
+	results << "injection_ip\tram_address\tbit_offset\tresulttype\toriginal_value\tdetails" << endl;
+	while ((res = static_cast<KesoRefExperimentData *>(campaignmanager.getDone()))) {
+		rescount++;
+
+		results
+     << "0x" << hex << res->msg.pc_address() << "\t"
+		 << "0x" << hex << res->msg.ram_address() << "\t"
+		 << dec << res->msg.bit_offset() << "\t"
+		 << res->msg.resulttype() << "\t"
+		 << res->msg.original_value() << "\t"
+		 << res->msg.details() << "\n";
+		delete res;
+	}
+
+	log << "done.  sent " << count << " received " << rescount << endl;
+	results.close();
+
+	return true;
+}