Class List
Here are the classes, structs, unions and interfaces with brief descriptions:
[detail level 12]
| ▼Nwrench | |
| CAmdahlParallelModel | A class that defines an Amdahl's Law-based parallel task performance model |
| CBandwidthMeterService | A service that measures and records bandwidth usage on a set of links at regular time intervals |
| CBareMetalComputeService | A compute service that manages a set of multi-core compute hosts and provides access to their resources |
| CBareMetalComputeServiceMessagePayload | Configurable message payloads for a MultiHostMulticoreComputeService |
| CBareMetalComputeServiceProperty | Configurable properties for a bare_metal |
| CBatchComputeService | A batch-scheduled compute service that manages a set of compute hosts and controls access to their resource via a batch queue |
| CBatchComputeServiceMessagePayload | Configurable message payloads for a batch |
| CBatchComputeServiceProperty | Configurable properties for a BatchComputeService |
| CCloudComputeService | A cloud-based compute service that manages a set of physical hosts and controls access to their resources by (transparently) executing jobs in VM instances |
| CCloudComputeServiceMessagePayload | Configurable message payloads for a CloudService |
| CCloudComputeServiceProperty | Configurable properties for a CloudComputeService |
| CComputeService | The compute service base class |
| CComputeServiceMessagePayload | Configurable message payloads for a ComputeService |
| CComputeServiceProperty | Configurable properties for a ComputeService |
| CConstantEfficiencyParallelModel | A class the implemens a constant-efficiency parallel task performance model |
| CCustomParallelModel | A class that defines a custom parallel task performance model |
| CEnergyMeterService | A service that measures and records energy consumption on a set of hosts at regular time intervals |
| CFileRegistryService | A file registry service (a.k.a. replica catalog) that holds a database of which files are available at which storage services. Specifically, the database holds a set of <file, storage service> entries. A WMS can add, lookup, and remove entries at will from this database |
| CFileRegistryServiceMessagePayload | Configurable message payload for a FileRegistryService |
| CFileRegistryServiceProperty | Configurable properties for a FileRegistryService |
| CHTCondorCentralManagerService | A HTCondor central manager service implementation |
| CHTCondorCentralManagerServiceMessagePayload | Configurable message payloads for an HTCondor Central Manager service |
| CHTCondorComputeService | A workload management framework compute service |
| CHTCondorComputeServiceMessagePayload | Configurable message payloads for an htcondor |
| CHTCondorComputeServiceProperty | Properties for an HTCondor service |
| CNetworkProximityService | A network proximity service that continuously estimates inter-host latencies and can be queried for such estimates |
| CNetworkProximityServiceMessagePayload | Configurable message payloads for a NetworkProximityService |
| CNetworkProximityServiceProperty | Configurable properties for a NetworkProximityService |
| CParallelModel | A virtual class (with convenient static methods) to define parallel task performance models |
| CPegasusWorkflowParser | A class that implement methods to read workflow files provided by the Pegasus project |
| CPilotJobScheduler | A (mostly virtual) base class for implementing PilotJob scheduling algorithms to be used by a WMS |
| CService | A service that can be added to the simulation and that can be used by a WMS when executing a workflow |
| CServiceMessagePayload | Configurable message payloads for a Service |
| CServiceProperty | Configurable properties for a Service |
| CSimpleStorageService | A storage service that provides direct access to some storage resources (e.g., one or more disks). An important (configurable) property of the storage service is SimpleStorageServiceProperty::BUFFER_SIZE (see documentation thereof), which defines the buffer size that the storage service uses. Specifically, when the storage service receives/sends data from/to the network, it does so in a loop over data "chunks", with pipelined network and disk I/O operations. The smaller the buffer size the more "fluid" the model, but the more time-consuming the simulation. A large buffer size, however, may lead to less realistic simulations. At the extreme, an infinite buffer size would correspond to fully sequential executions (first a network receive/send, and then a disk write/read). Setting the buffer size to "0" corresponds to a fully fluid model in which individual data chunk operations are not simulated, thus achieving both accuracy (unless one specifically wishes to study the effects of buffering) and quick simulation times. For now, setting the buffer size to "0" is not implemented. The default buffer size is 10 MiB (note that the user can always declare a disk with arbitrary bandwidth in the platform description XML) |
| CSimpleStorageServiceMessagePayload | Configurable message payloads for a SimpleStorageService |
| CSimpleStorageServiceProperty | Configurable properties for a SimpleStorageService |
| CSimulation | A class that provides basic simulation methods. Once the simulation object has been explicitly or implicitly destroyed, then any call to the WRENCH APIs has undefied behavior (due to memory_manager_service being de-allocated) |
| CSimulationOutput | A class that contains post-mortem simulation-generated data |
| CSimulationTimestamp | A time-stamped simulation event stored in SimulationOutput |
| CSimulationTimestampDiskRead | A base class for simulation timestamps regarding disk reads |
| CSimulationTimestampDiskReadCompletion | A simulation timestamp class for disk read completions |
| CSimulationTimestampDiskReadFailure | A simulation timestamp class for disk read failure times |
| CSimulationTimestampDiskReadStart | A simulation timestamp class for disk read start times |
| CSimulationTimestampDiskWrite | A base class for simulation timestamps regarding disk writes |
| CSimulationTimestampDiskWriteCompletion | A simulation timestamp class for disk write completions |
| CSimulationTimestampDiskWriteFailure | A simulation timestamp class for disk write failure times |
| CSimulationTimestampDiskWriteStart | A simulation timestamp class for disk write start times |
| CSimulationTimestampEnergyConsumption | A simulation timestamp class for energy consumption |
| CSimulationTimestampFileCopy | A base class for simulation timestamps regarding file copies |
| CSimulationTimestampFileCopyCompletion | A simulation timestamp class for file copy completions |
| CSimulationTimestampFileCopyFailure | A simulation timestamp class for file copy failure times |
| CSimulationTimestampFileCopyStart | A simulation timestamp class for file copy start times |
| CSimulationTimestampFileRead | A base class for simulation timestamps regarding file reads |
| CSimulationTimestampFileReadCompletion | A simulation timestamp class for file read completions |
| CSimulationTimestampFileReadFailure | A simulation timestamp class for file read failure times |
| CSimulationTimestampFileReadStart | A simulation timestamp class for file read start times |
| CSimulationTimestampFileWrite | A base class for simulation timestamps regarding file writes |
| CSimulationTimestampFileWriteCompletion | A simulation timestamp class for file write completions |
| CSimulationTimestampFileWriteFailure | A simulation timestamp class for file write failure times |
| CSimulationTimestampFileWriteStart | A simulation timestamp class for file write start times |
| CSimulationTimestampLinkUsage | A simulation timestamp class for link usage |
| CSimulationTimestampPair | A base class for simulation timestamps |
| CSimulationTimestampPstateSet | A simulation timestamp class for changes in a host's pstate |
| CSimulationTimestampTask | A base class for simulation timestamps regarding workflow tasks |
| CSimulationTimestampTaskCompletion | A simulation timestamp class for WorkflowTask completion times |
| CSimulationTimestampTaskFailure | A simulation timestamp class for WorkflowTask failure times |
| CSimulationTimestampTaskStart | A simulation timestamp class for WorkflowTask start times |
| CSimulationTimestampTaskTermination | A simulation timestamp class for WorkflowTask termination times |
| CSimulationTimestampType | File, Source, Whoami used to be hashed as key for unordered multimap for ongoing file operations |
| CStandardJobScheduler | A (mostly virtual) base class for implementing StandardJob scheduling algorithms to be used by a WMS |
| CStorageService | The storage service base class |
| CStorageServiceMessagePayload | Configurable message payloads for a StorageService |
| CStorageServiceProperty | Configurable properties for a StorageService |
| CVirtualizedClusterComputeService | A virtualized cluster-based compute service |
| CVirtualizedClusterComputeServiceMessagePayload | Configurable message payloads for a VirtualizedClusterComputeService |
| CVirtualizedClusterComputeServiceProperty | Configurable properties for a VirtualizedClusterComputeService |
| CWMS | A workflow management system (WMS) |
| CWorkflow | A workflow (to be executed by a WMS) |
| CWorkflowFile | A data file used/produced by a WorkflowTask in a Workflow |
| CWorkflowTask | A computational task in a Workflow |