Nothing Special   »   [go: up one dir, main page]

Babu et al., 2020 - Google Patents

Precise virtual time advancement for network emulation

Babu et al., 2020

Document ID
1114688277339287624
Author
Babu V
Nicol D
Publication year
Publication venue
Proceedings of the 2020 ACM SIGSIM Conference on Principles of Advanced Discrete Simulation

External Links

Snippet

Network emulators enable rapid prototyping and testing of applications. In a typical emulation the execution order and process execution burst lengths are managed by the host platform's operating system, largely independent of the emulator. Timer based mechanisms …
Continue reading at dl.acm.org (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Programme initiating; Programme switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G06F9/4887—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues involving deadlines, e.g. rate based, periodic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5061—Partitioning or combining of resources
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/44—Arrangements for executing specific programmes
    • G06F9/455—Emulation; Software simulation, i.e. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogramme communication; Intertask communication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/362—Software debugging
    • G06F11/3636—Software debugging by tracing the execution of the program
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5009—Computer-aided design using simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F1/00—Details of data-processing equipment not covered by groups G06F3/00 - G06F13/00, e.g. cooling, packaging or power supply specially adapted for computer application
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a programme unit and a register, e.g. for a simultaneous processing of several programmes

Similar Documents

Publication Publication Date Title
Kaffes et al. Shinjuku: Preemptive Scheduling for {μsecond-scale} Tail Latency
Yan et al. Vt-mininet: Virtual-time-enabled mininet for scalable and accurate software-define network emulation
Menychtas et al. Disengaged scheduling for fair, protected access to fast computational accelerators
Weingärtner et al. {SliceTime}: A Platform for Scalable and Accurate Network Emulation
Zheng et al. A virtual time system for openvz-based network emulations
Di et al. GloudSim: Google trace based cloud simulator with virtual machines
Wang et al. A review on key technologies of the distributed integrated modular avionics system
Babu et al. Precise virtual time advancement for network emulation
Lamps et al. Temporal integration of emulation and network simulators on linux multiprocessors
Tsuji et al. Application of the expert system to elevator group-supervisory control
Yan et al. A virtual time system for linux-container-based emulation of software-defined networks
Bergstrom et al. The distributed open network emulator: Using relativistic time for distributed scalable simulation
Falcon et al. An adaptive synchronization technique for parallel simulation of networked clusters
Lee et al. Integrated simulation and emulation using adaptive time dilation
Werthmann et al. Vmsimint: a network simulation tool supporting integration of arbitrary kernels and applications
Babu et al. Mechanisms for precise virtual time advancement in network emulation
Santoro et al. Transparent optimistic synchronization in the high-level architecture via time-management conversion
Sousa et al. Testing the dependability and performance of group communication based database replication protocols
Yoginath et al. Taming wild horses: The need for virtual time-based scheduling of vms in network simulations
Babu et al. Temporally synchronized emulation of devices with simulation of networks
Schiller et al. Emulating vehicular ad hoc networks for evaluation and testing of automotive embedded systems
Carnevali et al. A formal approach to design and verification of two-level hierarchical scheduling systems
Babu et al. On repeatable emulation in virtual testbeds
Kluge et al. Operating systems for manycore processors from the perspective of safety-critical systems
Babu Temporal synchronization of emulated and simulated models for assessment of networked systems