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Operating Systems Assignment Help | Operating Systems homework help

Getting online help for Operating Systems assignments was never so easy as our Operating Systems experts offer instant & 24*7 sessions in order to assist students with complex problems & Operating Systems Assignment help. Send assignment at or else upload it.

 Operating system:

It is a program which acts as an interface between the software and the computer hardware. It is a program that controls the execution of the application program, it acts as an intermediate between user computer and computer hardware. Main objectives of operating system are: It can provide services like program development, program execution, access to I/O devices, file system access, error detection and quick responses. Role of OS: A computer is a set of resources, storage and processing data, Hence OS will manage the resources. As the computer is a set of hardware, users, OS and Application programs. It has compiler, assembler, Text editor, Data base. The evolution of OS is mainly because of Upgradation of new software, new services, new types of Hardware. Stages include: serial, simple batch system, Time sharing system, multiprogramming batch system.

Operating Systems homework help

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Topics for Operating Systems Assignment help
  • OS subsystems: process management, processes, threads, CPU scheduling,synchronization, and deadlock. Memory management ,segmentation, paging, swapping.
  • File systems, security, networking/distributed systems. Booting boot PPT OS structure, Processes, Fork & Exec.
  • CPU Scheduling, User and Kernel Threads, Synchronization, threads, Concurrent Programming, Native POSIX Thread Library for Linux, RedHat Whitepaper, Hardware Support for Locking, synchronization in software, Synchronization: Condition variables, Sync: Monitors and Sematphones Transactional memory
  • Atomicity from Principles of Computer System Design, Deadlock Prevention, Synchronization in the Linux kernel, Segmentation & Paging, Map Reduce Assignment help Demand Paged Virtual Memory, Simplified Data Processing on Large Clusters, Page Replacement Algorithms, Disks, Storing Files on Disk, File System Consistency Issues,
  • Disk Scheduling, Transactions, journaling file systems , Distributed File Systems, Message passing, and RPC, Security. Parallel Computing, Distributed Coordination, Schedule slack, OS History and Structure,
  • Synchronization, Implementing Synchronization primitives , Processes and System Calls, Context Switching , Peer Design , Scheduling , TLBs , Paging , File Systems, Naming and Directories, FFS & File System Recovery, Soft Updates and Journaling.
  • Distributed File Systems, Virtualization, Security , Single-Threaded Processes , Threads and  Concurrency, Page Tables and Page Faults , Segmentation and Virtual Memory ,  Filesystems , Files and Inodes , Disk I/O and Prefetching.
  • Operating system structure, UNIX vs Windows, Threads, processes, Process creation, death, Process Control Blocks, Process scheduling, Concurrency control, Memory management, Device management, Networking
  •  Protection, Bootstrapping an OS , OS structure, kernel organisation, OS functionality , Processes, basic concepts, motivation. Process creation, execution, implementation issues, Threads, basic concepts, motivation , implementation mechanisms, Inter process communication, signals, pipes, sockets, shared memory , Process synchronization, critical sections, mutual exclusion, race conditions, locks, semaphores, deadlocks
  • Thread scheduling mechanisms, Security, threat model, access control, authentication, Memory management, logical physical address spaces, virtual memory, paging, demand paging, page replacement , Device management, device independence, Disk management, disk storage devices, hardware layout, disk performance, scheduling, RAID caching , File systems, files, file system organisation, directories.
  • Advanced kernel-level ,device driver programming techniques, distributed and real-time computing,operating system design and implementation Virtual memory,interprocess communication,interaction between software and hardware,system calls.
  • interrupts ,  synchronous and asynchronous traps , O/S structure , process communication , synchronization
  • signals and signal management calls , pipes , messages , semaphores , shared memoryprimitive communications , 
  •  memory management , file systems ,time permitting ,remote procedure calls.
Few Topics are:
  • implementation of process
  • OS/hardware interface
  • multitasking systems.

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