etiss::fault::Stressor Class Reference

#include <Stressor.h>

Static Public Member Functions
static bool	loadXML (const std::string &file, const int coreID=0)
	extracts faults out of the given xml file. More...
static bool	addFault (const Fault &f)
	adds a fault to a static map that can be accessed by static std::map<int32_t,Fault> & faults(). More...
static bool	firedTrigger (const Trigger &firedTrigger, int32_t fault_id, Injector *injector, uint64_t time_ps)
	Checks if the given trigger is valid and calls applyAction. More...
static void	clear ()
	clears the fault map. More...

Detailed Description

Definition at line 68 of file Stressor.h.

Member Function Documentation

addFault()

bool etiss::fault::Stressor::addFault ( const Fault &  f )

static

adds a fault to a static map that can be accessed by static std::map<int32_t,Fault> & faults().

Parameters

f	the fault for adding to the map.

Returns

false if fault already exists in map.

TODO signal error and roll back

Definition at line 138 of file Stressor.cpp.

References etiss::fault::Injector::addTrigger(), etiss::ERROR, etiss::fault::faults(), etiss::fault::Fault::id_, etiss::INFO, etiss::log(), etiss::fault::Fault::toString(), and etiss::fault::Fault::triggers.

Referenced by firedTrigger(), and loadXML().

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clear()

void etiss::fault::Stressor::clear ( )

static

clears the fault map.

Definition at line 274 of file Stressor.cpp.

References etiss::fault::faults().

Referenced by etiss::shutdown().

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firedTrigger()

bool etiss::fault::Stressor::firedTrigger ( const Trigger &  firedTrigger, int32_t  fault_id, Injector *  injector, uint64_t  time_ps  )

static

Checks if the given trigger is valid and calls applyAction.

Is called by a VirtualStruct e.g. OR1KVCPU::vcoreState. The VirtualStruct inherits the Injector so it can call Injector::cycleAccurateCallback, which calls this function

Parameters

firedTrigger	the Trigger which was called.
fault_id	the id of the fault to which the trigger corresponds.
injector	injector which called this function.
time_ps	cpu time.

Returns

true if the fired trigger expired.

TODO for time relative triggers resolve time must be called!

TODO: when returning true here. the next action will not be applied!

Definition at line 198 of file Stressor.cpp.

References addFault(), etiss::ERROR, etiss::fault::faults(), etiss::fault::Action::INJECTION, etiss::log(), etiss::VERBOSE, and etiss::WARNING.

Referenced by etiss::fault::Injector::cycleAccurateCallback().

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loadXML()

bool etiss::fault::Stressor::loadXML ( const std::string &  file, const int  coreID = 0  )

static

extracts faults out of the given xml file.

Parameters

file	the xmlfile with fault triggers.

Returns

true if XML file could be loaded.

Definition at line 80 of file Stressor.cpp.

References addFault(), etiss::fault::coreIDActuallXML, etiss::ERROR, etiss::fault::faults(), etiss::INFO, and etiss::log().

Referenced by etiss_initialize().

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The documentation for this class was generated from the following files:

• /home/runner/work/etiss/etiss/include/etiss/fault/Stressor.h
• /home/runner/work/etiss/etiss/src/fault/Stressor.cpp