derek/DRAMSys
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge remote branch 'upstream/master'

Browse Source
This commit is contained in:
tranan
2016-10-26 15:10:42 +02:00
parent 39ce0ad51c 050573fa9c
commit b54f9582bb
7 changed files with 4854 additions and 992 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5822
DRAMSys/docs/images/PayloadMemoryManager.svg
View File

File diff suppressed because it is too large Load Diff
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 58 KiB

After

Width:  |  Height:  |  Size: 300 KiB

2
DRAMSys/simulator/src/common/third_party/DRAMPower vendored

Submodule DRAMSys/simulator/src/common/third_party/DRAMPower updated: 5878beedbc...abcdd0184e

12
DRAMSys/simulator/src/controller/core/ControllerCore.cpp
View File

@@ -134,17 +134,21 @@ void ControllerCore::triggerRefresh(tlm::tlm_generic_payload& payload)
state->cleanUp(time);
if (!refreshManager->isInvalidated(payload, time) && !powerDownManager->isInSelfRefresh(bank)) {
if (!refreshManager->isInvalidated(payload, time) && !powerDownManager->isInSelfRefresh(bank))
{
printDebugMessage("Triggering refresh on bank " + to_string(bank.ID()));
powerDownManager->wakeUpForRefresh(bank, time); //expects PDNA and PDNP to exit without delay
bool pdnpToSrefTransition = false;
if (config.PowerDownMode == EPowerDownMode::Staggered) {
if (config.PowerDownMode == EPowerDownMode::Staggered)
{
pdnpToSrefTransition = state->getLastCommand(Command::PDNPX,bank).getStart() >= time;
}
if (pdnpToSrefTransition) {
if (pdnpToSrefTransition)
{
powerDownManager->sleep(bank,time);
}
else {
else
{
refreshManager->scheduleRefresh(payload, time);
}
}

4
DRAMSys/simulator/src/controller/core/refresh/RefreshManagerBankwise.cpp
View File

@@ -89,10 +89,10 @@ void RefreshManagerBankwise::scheduleRefresh(tlm::tlm_generic_payload& payload,
ScheduledCommand refresh(Command::AutoRefresh, time, getExecutionTime(Command::AutoRefresh, refreshPayload), extension);
controllerCore.getCommandChecker(Command::AutoRefresh).delayToSatisfyConstraints(refresh);
controllerCore.state->change(refresh);
extension.incrementRow();
controllerCore.controller.send(refresh, refreshPayload);
extension.incrementRow();
planNextRefresh(extension.getBank());
planNextRefresh(extension.getBank());
}
void RefreshManagerBankwise::planNextRefresh(Bank bank)

2
DRAMSys/simulator/src/controller/core/scheduling/checker/PrechargeAllChecker.cpp
View File

@@ -83,7 +83,7 @@ void PrechargeAllChecker::delayToSatisfyConstraints(ScheduledCommand& command) c
}
else if (lastCommand.getCommand() == Command::SREFX)
{
command.establishMinDistanceFromStart(lastCommand.getEnd(), config.memSpec.tXSR);
command.establishMinDistanceFromStart(lastCommand.getStart(), config.memSpec.tXSR);
}
else
reportFatal("Precharge All Checker",

2
DRAMSys/simulator/src/controller/core/scheduling/checker/RefreshChecker.cpp
View File

@@ -104,7 +104,7 @@ void RefreshChecker::delayToSatisfyConstraints(ScheduledCommand& command) const
}
else if (lastCommand.getCommand() == Command::SREFX)
{
command.establishMinDistanceFromStart(lastCommand.getEnd(), config.memSpec.tXSR);
command.establishMinDistanceFromStart(lastCommand.getStart(), config.memSpec.tXSR);
}
else if (lastCommand.getCommand() == Command::AutoRefresh)
{

2
README.md
View File

@@ -60,7 +60,7 @@ $ git push origin HEAD
You may need to update your submodules.
```bash
git submodule update --init --recursive
$ git submodule update --init --recursive
```
### Dependencies