Renamed AspectConfig.hpp.in -> FailConfig.hpp.in, updated files accordingly.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1247 8c4709b5-6ec9-48aa-a5cd-a96041d1645a

core/SAL/bochs/Breakpoints.ah

@@ -1,7 +1,7 @@
 #ifndef __BREAKPOINTS_AH__
   #define __BREAKPOINTS_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_EVENT_BREAKPOINTS
 

core/SAL/bochs/GuestSysCom.ah

@@ -1,7 +1,7 @@
 #ifndef __GUESTSYS_COM_AH__
   #define __GUESTSYS_COM_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_EVENT_GUESTSYS
 

core/SAL/bochs/Interrupt.ah

@@ -1,7 +1,7 @@
 #ifndef __INTERRUPT_AH__
   #define __INTERRUPT_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_EVENT_INTERRUPT
 

core/SAL/bochs/Interrupt_suppression.ah

@@ -1,7 +1,7 @@
 #ifndef __INTERRUPT_SUPPRESSION_AH__
   #define __INTERRUPT_SUPPRESSION_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_SUPPRESS_INTERRUPTS
 

core/SAL/bochs/Jump.ah

@@ -1,7 +1,7 @@
 #ifndef __JUMP_AH__
   #define __JUMP_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_EVENT_JUMP
 

core/SAL/bochs/JumpToPreviousCtx.ah

@@ -1,7 +1,7 @@
 #ifndef __JUMP_TO_PREVIOUS_CTX_AH__
   #define __JUMP_TO_PREVIOUS_CTX_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #if 0
 // #if defined(CONFIG_SR_RESTORE) || defined(CONFIG_SR_REBOOT)

core/SAL/bochs/MemAccessBitFlip.ah

@@ -1,7 +1,7 @@
 #ifndef __MEM_ACCESS_BIT_FLIP_AH__
   #define __MEM_ACCESS_BIT_FLIP_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_FI_MEM_ACCESS_BITFLIP
 

core/SAL/bochs/MemEvents.ah

@@ -2,7 +2,7 @@
   #define __MEM_EVENTS_AH__
 
 #include <iostream>
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #if defined(CONFIG_EVENT_MEMREAD) || defined(CONFIG_EVENT_MEMWRITE)
 

core/SAL/bochs/Trap.ah

@@ -1,7 +1,7 @@
 #ifndef __TRAP_AH__
   #define __TRAP_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_EVENT_TRAP
 

core/SAL/bochs/disable_keyboard_interrupt.ah

@@ -1,7 +1,7 @@
 #ifndef __DISABLE_KEYBOARD_INTERRUPT_AH__
   #define __DISABLE_KEYBOARD_INTERRUPT_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_DISABLE_KEYB_INTERRUPTS
 

core/SAL/bochs/fireInterrupt.ah

@@ -1,7 +1,7 @@
 #ifndef __FIREINTERRUPT_AH__
   #define __FIREINTERRUPT_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_FIRE_INTERRUPTS
 

core/SAL/bochs/reboot.ah

@@ -1,7 +1,7 @@
 #ifndef __REBOOT_AH__
   #define __REBOOT_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 #include "../SALInst.hpp"
 
 #ifdef CONFIG_SR_REBOOT

core/SAL/bochs/restore.ah

@@ -2,7 +2,7 @@
   #define __RESTORE_AH__
 
 #include <iostream>
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 #include "../SALInst.hpp"
 
 #ifdef CONFIG_SR_RESTORE

core/SAL/bochs/save.ah

@@ -1,7 +1,7 @@
 #ifndef __SAVE_AH__
   #define __SAVE_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_SR_SAVE
 

core/SAL/bochs/stfu.ah

@@ -1,7 +1,7 @@
 #ifndef __NONVERBOSE_AH__
   #define __NONVERBOSE_AH__
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #ifdef CONFIG_STFU
 

core/config/CMakeLists.txt

@@ -18,5 +18,5 @@ OPTION(CONFIG_FIRE_INTERRUPTS           "Target backend: Fire interrupts" OFF)
 OPTION(CONFIG_DISABLE_KEYB_INTERRUPTS   "Target backend: Suppress keyboard interrupts" OFF)
 OPTION(CONFIG_FI_MEM_ACCESS_BITFLIP     "deprecated something" OFF)
 
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/AspectConfig.hpp.in
-               ${CMAKE_CURRENT_BINARY_DIR}/AspectConfig.hpp)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/FailConfig.hpp.in
+               ${CMAKE_CURRENT_BINARY_DIR}/FailConfig.hpp)

core/config/FailConfig.hpp.in

@@ -1,5 +1,5 @@
-#ifndef __ASPECT_CONFIG_HPP__
-  #define __ASPECT_CONFIG_HPP__
+#ifndef __FAIL_CONFIG_HPP__
+  #define __FAIL_CONFIG_HPP__
 
 // #define / #undef the following configuration macros to enable/disable the
 // various event sources, fault injection sinks, and miscellaneous other
@@ -28,4 +28,4 @@
 // Fault injection
 #cmakedefine CONFIG_FI_MEM_ACCESS_BITFLIP
 
-#endif /* __ASPECT_CONFIG_HPP__ */
+#endif /* __FAIL_CONFIG_HPP__ */

core/experiments/FaultCoverageExperiment/experiment.hpp

@@ -4,7 +4,7 @@
 #include <iostream>
 #include <fstream>
 
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 #include "controller/ExperimentFlow.hpp"
 
 #define INST_ADDR_FUNC_START  0x4ae6		

core/experiments/attic/JumpAndRunExperiment/JumpAndRunExperiment.hpp

@@ -9,11 +9,11 @@
 #include "../controller/ExperimentFlow.hpp"
 #include "../SAL/SALInst.hpp"
 #include "../SAL/bochs/BochsRegister.hpp"
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 // Check if aspect dependencies are satisfied:
 #if !defined(CONFIG_EVENT_CPULOOP) || !defined(CONFIG_EVENT_JUMP)
-  #error Breakpoint- and jump-events needed! Enable aspects first (see AspectConfig.hpp)!
+  #error Breakpoint- and jump-events needed! Enable aspects first (see FailConfig.hpp)!
 #endif
 
 using namespace fi;

core/experiments/attic/MemWriteExperiment.hpp

@@ -8,11 +8,11 @@
 
 #include "../controller/ExperimentFlow.hpp"
 #include "../SAL/SALInst.hpp"
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 // Check aspect dependencies:
 #if !defined(CONFIG_EVENT_CPULOOP) || !defined(CONFIG_EVENT_MEMACCESS) || !defined(CONFIG_SR_SAVE) || !defined(CONFIG_FI_MEM_ACCESS_BITFLIP)
-  #error Event dependecies not satisfied! Enabled needed aspects in AspectConfig.hpp!
+  #error Event dependecies not satisfied! Enabled needed aspects in FailConfig.hpp!
 #endif
 
 using namespace fi;

core/experiments/attic/SingleSteppingExperiment.hpp

@@ -8,12 +8,12 @@
 
 #include "../controller/ExperimentFlow.hpp"
 #include "../SAL/SALInst.hpp"
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 #include "../SAL/bochs/BochsRegister.hpp"
 
 // Check if aspect dependency is satisfied:
 #ifndef CONFIG_EVENT_CPULOOP
-  #error Breakpoint-events needed! Enable aspect first (see AspectConfig.hpp)!
+  #error Breakpoint-events needed! Enable aspect first (see FailConfig.hpp)!
 #endif
 
 using namespace fi;

core/experiments/coolchecksum/experiment.cc

@@ -11,7 +11,7 @@
 #include "SAL/Memory.hpp"
 #include "SAL/bochs/BochsRegister.hpp"
 #include "controller/Event.hpp"
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 #if COOL_FAULTSPACE_PRUNING
 #include "plugins/tracing/TracingPlugin.hpp"

core/experiments/fireinterrupt/experiment.cc

@@ -6,7 +6,7 @@
 #include "SAL/bochs/BochsRegister.hpp"
 #include "controller/Event.hpp"
 #include "util/Logger.hpp"
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 // Check if configuration dependencies are satisfied:
 #if !defined(CONFIG_EVENT_BREAKPOINTS) || !defined(CONFIG_DISABLE_KEYB_INTERRUPTS) || !defined(CONFIG_FIRE_INTERRUPTS)

core/experiments/hscsimple/experiment.cc

@@ -7,7 +7,7 @@
 #include "SAL/bochs/BochsRegister.hpp"
 #include "controller/Event.hpp"
 #include "util/Logger.hpp"
-#include "config/AspectConfig.hpp"
+#include "config/FailConfig.hpp"
 
 // Check if configuration dependencies are satisfied:
 #if !defined(CONFIG_EVENT_BREAKPOINTS) || !defined(CONFIG_SR_RESTORE) || !defined(CONFIG_SR_SAVE)

core/jobserver/JobServer.cc

@@ -32,6 +32,8 @@ void JobServer::addParam(ExperimentData* exp){
 #endif
 }
 
+volatile unsigned JobServer::m_DoneCount = 0;
+
 ExperimentData *JobServer::getDone()
 {
 	// FIXME race condition, need to synchronize with
@@ -53,6 +55,34 @@ ExperimentData *JobServer::getDone()
 #endif
 }
 
+#ifdef SERVER_PERFORMANCE_MEASURE
+void JobServer::measure()
+{
+	cout << "\n[Server] Logging throughput in \"" << PERFORMANCE_LOG_PATH << "\"..." << endl;
+	ofstream m_file(PERFORMANCE_LOG_PATH, std::ios::trunc); // overwrite existing perf-logs
+	if(!m_file.is_open()) {
+		cerr << "[Server] Perf-logging has been enabled"
+		     << "but I was not able to write the log-file \""
+		     << PERFORMANCE_LOG_PATH << "\"." << endl;
+		exit(1);
+	}
+	unsigned counter = 0;
+
+	m_file << "time\tthroughput" << endl;
+	unsigned diff = 0;
+	while(!m_finish) {
+		// Format: 1st column (seconds)[TAB]2nd column (throughput)
+		m_file << counter << "\t" << (m_DoneCount - diff) << endl;
+		counter += PERFORMANCE_STEPPING_SEC;
+		diff = m_DoneCount;
+		sleep(PERFORMANCE_STEPPING_SEC);
+	}
+	// NOTE: Summing up the values written in the 2nd column does not
+	// necessarily yield the number of completed experiments/jobs
+	// (due to thread-scheduling behaviour -> not sync'd!)
+}
+#endif // SERVER_PERFORMANCE_MEASURE
+
 #ifndef __puma
 /**
  * This is a predicate class for the remove_if operator
@@ -260,6 +290,9 @@ void CommThread::receiveExperimentResults(Minion& minion, uint32_t workloadID)
 	if(m_js.m_runningJobs.remove(workloadID, exp)) { // ExperimentData* found
 		SocketComm::rcv_msg(minion.getSocketDescriptor(), exp->getMessage() ); // deserialize results.
 		m_js.m_doneJobs.Enqueue(exp); // Put results in done queue..
+	  #ifdef SERVER_PERFORMANCE_MEASURE
+		++JobServer::m_DoneCount;
+	  #endif
 	} else {
 		// We can receive several results for the same workload id because
 		// we (may) distribute the (running) jobs to a *few* experiment-clients.

core/jobserver/JobServer.hpp

@@ -19,6 +19,11 @@
 #include <boost/thread.hpp>
 #endif
 
+// TODO: This should be part of a "server-config".
+#define SERVER_PERFORMANCE_MEASURE
+#define PERFORMANCE_LOG_PATH   			"perf.dat"
+#define PERFORMANCE_STEPPING_SEC    	1
+
 namespace fi {
 
 class CommThread;
@@ -49,7 +54,14 @@ class JobServer
 	
 	boost::thread* m_serverThread;
 #endif // puma
-	
+
+#ifdef SERVER_PERFORMANCE_MEASURE
+	static volatile unsigned m_DoneCount; //! the number of finished jobs
+#ifndef __puma
+	boost::thread* m_measureThread; //! the performance measurement thread
+#endif
+#endif
+
 	//! Atomic counter for Workload IDs.
 	SynchronizedCounter m_counter;
 	//! Map of running jobs (referenced by Workload ID
@@ -59,11 +71,14 @@ class JobServer
 	//! List of finished experiment results.
 	SynchronizedQueue<ExperimentData*> m_doneJobs;
 	friend class CommThread; //!< CommThread is allowed access the job queues.
-	
 public:	
-	JobServer(int port = 1111) : m_port(port), m_finish(false), m_noMoreExps(false), m_maxThreads(128), m_threadtimeout(0) { 
+	JobServer(int port = 1111) : m_port(port), m_finish(false), m_noMoreExps(false),
+		m_maxThreads(128), m_threadtimeout(0) { 
 #ifndef __puma
 	  m_serverThread = new boost::thread(&JobServer::run, this); // run operator()() in a thread. 
+#ifdef SERVER_PERFORMANCE_MEASURE
+	  m_measureThread = new boost::thread(&JobServer::measure, this);
+#endif
 #endif
 	};
 	~JobServer()
@@ -71,6 +86,9 @@ public:
 #ifndef __puma
 		// Cleanup of m_serverThread, etc.
 		delete m_serverThread;
+#ifdef SERVER_PERFORMANCE_MEASURE
+		delete m_measureThread;
+#endif
 #endif // __puma
 	};
 
@@ -82,6 +100,9 @@ public:
 	 * and listen for connections.
 	 */
 	void run();
+#ifdef SERVER_PERFORMANCE_MEASURE
+	void measure();
+#endif
 
 	void sendWork(int sockfd);
 

doc/todo.txt

@@ -156,7 +156,7 @@ Dokumentation:
    -> siehe fail/experiments/coolchecksum/experiment.cc FIXME am Ende
    -> Lösung: Löschliste
    - ggf. zusammen mit Datenstruktur-Implementierungsdetails-TODO (s.u.) angehen
- - AspectConfig.hpp in cmake-config einbinden (genauso behandeln wie experiments.hpp!)
+ - FailConfig.hpp in cmake-config einbinden (genauso behandeln wie experiments.hpp!)
    -> generierte Datei landet in Buildtree, wird nicht mehr eingecheckt
  - variant_config.h in cmake-config einbinden (genauso behandeln wie experiments.hpp!)
    -> generierte Datei landet in Buildtree, wird nicht mehr eingecheckt