'Lottery scheduling' presentation slideshows

Outline for 9/26

694 views • 68 slides

Outline

670 views • 66 slides

Open Resources of RTOS for Embedded Systems Beibei Shao Tsinghua University Conference on Nuclear Electronics &

Open Resources of RTOS for Embedded Systems Beibei Shao Tsinghua University Conference on Nuclear Electronics & Detection Dec. 2/4, 2002 in XiaMen. Why RTOS?. Learn RTOS: Fill the gap between Computer Science Experts and Application Engineers

1.45k views • 56 slides

Operating Systems CMPSCI 377 Lecture 6: Scheduling

594 views • 48 slides

Outline for Today

Outline for Today. Objectives: Linux scheduler Lottery scheduling. Linux Scheduling Policy. Runnable process with highest priority and timeslice remaining runs (SCHED_OTHER policy) Dynamically calculated priority Starts with nice value

330 views • 32 slides

Outline for Today

Outline for Today. Objectives: Linux scheduler Lottery scheduling. Linux Scheduling Policy. Runnable process with highest priority and timeslice remaining runs (SCHED_OTHER policy) Dynamically calculated priority Starts with nice value

335 views • 32 slides

Operating Systems CSE 411

Operating Systems CSE 411. CPU Management Sept. 20 2006 - Lecture 7 Instructor: Bhuvan Urgaonkar. Last class Dispatcher Context switch, FCFS, SJF, SRPT, RR, Priority, Quantum size Read on your own: Multi-level (feedback) queue based scheduling Today More on CPU scheduling.

438 views • 30 slides

Operating Systems CSE 411

Operating Systems CSE 411. CPU Management Sept. 20 2006 - Lecture 7 Instructor: Bhuvan Urgaonkar. Last class Dispatcher Context switch, FCFS, SJF, SRPT, RR, Priority, Quantum size Read on your own: Multi-level (feedback) queue based scheduling Today More on CPU scheduling.

443 views • 30 slides

Operating Systems CMPSC 473

Operating Systems CMPSC 473. CPU Scheduling September 07, 2010 - Lecture 5 Instructor: Bhuvan Urgaonkar. From last class . Context switch: why store a subset of registers on process stack rather than on its PCB? Memory reserved for kernel more precious than that for processes.

243 views • 15 slides