Statistics. More...
Public Member Functions | |
| UFSHostDeviceStats (UFSHostDevice *parent) | |
| Amount of data read/written. More... | |
 Public Member Functions inherited from gem5::statistics::Group | |
| Group (Group *parent, const char *name=nullptr) | |
| Construct a new statistics group. More... | |
| virtual | ~Group () |
| virtual void | regStats () |
| Callback to set stat parameters. More... | |
| virtual void | resetStats () |
| Callback to reset stats. More... | |
| virtual void | preDumpStats () |
| Callback before stats are dumped. More... | |
| void | addStat (statistics::Info *info) |
| Register a stat with this group. More... | |
| const std::map< std::string, Group * > & | getStatGroups () const |
| Get all child groups associated with this object. More... | |
| const std::vector< Info * > & | getStats () const |
| Get all stats associated with this object. More... | |
| void | addStatGroup (const char *name, Group *block) |
| Add a stat block as a child of this block. More... | |
| const Info * | resolveStat (std::string name) const |
| Resolve a stat by its name within this group. More... | |
| void | mergeStatGroup (Group *block) |
| Merge the contents (stats & children) of a block to this block. More... | |
| Group ()=delete | |
| Group (const Group &)=delete | |
| Group & | operator= (const Group &)=delete |
Public Attributes | |
| statistics::Scalar | currentSCSIQueue |
| Queue lengths. More... | |
| statistics::Scalar | currentReadSSDQueue |
| statistics::Scalar | currentWriteSSDQueue |
| statistics::Scalar | totalReadSSD |
| Amount of data read/written. More... | |
| statistics::Scalar | totalWrittenSSD |
| statistics::Scalar | totalReadDiskTransactions |
| statistics::Scalar | totalWriteDiskTransactions |
| statistics::Scalar | totalReadUFSTransactions |
| statistics::Scalar | totalWriteUFSTransactions |
| statistics::Formula | averageReadSSDBW |
| Average bandwidth for reads and writes. More... | |
| statistics::Formula | averageWriteSSDBW |
| statistics::Average | averageSCSIQueue |
| Average Queue lengths. More... | |
| statistics::Average | averageReadSSDQueue |
| statistics::Average | averageWriteSSDQueue |
| statistics::Formula | curDoorbell |
| Number of doorbells rung. More... | |
| statistics::Scalar | maxDoorbell |
| statistics::Average | averageDoorbell |
| statistics::Histogram | transactionLatency |
| Histogram of latencies. More... | |
| statistics::Histogram | idleTimes |
Detailed Description
Statistics.
Definition at line 518 of file ufs_device.hh.
Constructor & Destructor Documentation
◆ UFSHostDeviceStats()
| gem5::UFSHostDevice::UFSHostDeviceStats::UFSHostDeviceStats | ( | UFSHostDevice * | parent | ) |
Amount of data read/written.
Average bandwidth for reads and writes Number of doorbells rung Latency
Queue lengths
Amount of data read/written
Average bandwidth for reads and writes
Number of doorbells rung
Latency
Definition at line 759 of file ufs_device.cc.
References averageDoorbell, averageReadSSDBW, averageReadSSDQueue, averageSCSIQueue, averageWriteSSDBW, averageWriteSSDQueue, curDoorbell, currentReadSSDQueue, currentSCSIQueue, currentWriteSSDQueue, gem5::statistics::DataWrap< Derived, InfoProxyType >::flags(), idleTimes, gem5::statistics::Histogram::init(), maxDoorbell, gem5::statistics::none, gem5::statistics::nozero, gem5::statistics::pdf, totalReadDiskTransactions, totalReadSSD, totalReadUFSTransactions, totalWriteDiskTransactions, totalWriteUFSTransactions, totalWrittenSSD, and transactionLatency.
Member Data Documentation
◆ averageDoorbell
| statistics::Average gem5::UFSHostDevice::UFSHostDeviceStats::averageDoorbell |
Definition at line 547 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ averageReadSSDBW
| statistics::Formula gem5::UFSHostDevice::UFSHostDeviceStats::averageReadSSDBW |
Average bandwidth for reads and writes.
Definition at line 536 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ averageReadSSDQueue
| statistics::Average gem5::UFSHostDevice::UFSHostDeviceStats::averageReadSSDQueue |
Definition at line 541 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ averageSCSIQueue
| statistics::Average gem5::UFSHostDevice::UFSHostDeviceStats::averageSCSIQueue |
Average Queue lengths.
Definition at line 540 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ averageWriteSSDBW
| statistics::Formula gem5::UFSHostDevice::UFSHostDeviceStats::averageWriteSSDBW |
Definition at line 537 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ averageWriteSSDQueue
| statistics::Average gem5::UFSHostDevice::UFSHostDeviceStats::averageWriteSSDQueue |
Definition at line 542 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ curDoorbell
| statistics::Formula gem5::UFSHostDevice::UFSHostDeviceStats::curDoorbell |
Number of doorbells rung.
Definition at line 545 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ currentReadSSDQueue
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::currentReadSSDQueue |
Definition at line 524 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ currentSCSIQueue
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::currentSCSIQueue |
◆ currentWriteSSDQueue
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::currentWriteSSDQueue |
Definition at line 525 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ idleTimes
| statistics::Histogram gem5::UFSHostDevice::UFSHostDeviceStats::idleTimes |
Definition at line 551 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ maxDoorbell
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::maxDoorbell |
Definition at line 546 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ totalReadDiskTransactions
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::totalReadDiskTransactions |
Definition at line 530 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ totalReadSSD
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::totalReadSSD |
Amount of data read/written.
Definition at line 528 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ totalReadUFSTransactions
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::totalReadUFSTransactions |
Definition at line 532 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ totalWriteDiskTransactions
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::totalWriteDiskTransactions |
Definition at line 531 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ totalWriteUFSTransactions
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::totalWriteUFSTransactions |
Definition at line 533 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ totalWrittenSSD
| statistics::Scalar gem5::UFSHostDevice::UFSHostDeviceStats::totalWrittenSSD |
Definition at line 529 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
◆ transactionLatency
| statistics::Histogram gem5::UFSHostDevice::UFSHostDeviceStats::transactionLatency |
Histogram of latencies.
Definition at line 550 of file ufs_device.hh.
Referenced by UFSHostDeviceStats().
The documentation for this struct was generated from the following files:
- dev/arm/ufs_device.hh
- dev/arm/ufs_device.cc