Topic: virtual-memory Goto Github
Some thing interesting about virtual-memory
Some thing interesting about virtual-memory
virtual-memory,Peek/Poke like it's 1979 - Multi-Platform memory reading/writing
User: a3f
virtual-memory,My solutions of Computer Systems: A Programmer’s Perspective, Third Edition (CS:APP3e) book, the text book for the course, CMU15-213: Introduction to Computer Systems.
User: ahmeducf
virtual-memory,This is a series of small articles / tutorials based around virtual memory. The goal is to learn some CS basics, but in a different and more practical way.
Organization: alx-tools
Home Page: https://www.holbertonschool.com
virtual-memory,A 64-bit cooperative multi-tasking toy operating system in C
User: ankitaggarwal011
virtual-memory,Translates logical address to physical address for a virtual address space of 2^16 (65,536) bytes.
User: brentleesf
virtual-memory,A simple guide to x86 architecture, assembly, memory management, paging, segmentation, SMM, BIOS....
User: captainarash
virtual-memory,In this lab, you are required to complete a virtual memory implementation, including how to get a physical frame for a virtual page from the IPT if it exists there, how to put a physical frame/virtual page entry into TLB, and how to implement a least recently used page replacement algorithm. A software-managed TLB is implemented in Nachos. There is one TLB per machine. There is also an IPT which maps physical frames to virtual pages. Basically, the translation process first examines the TLB to see if there is a match. If so, the matching entry in the TLB will be used for address translation. If there is a miss, the IPT will be looked up. If a matching entry is found in the IPT, the entry will be used to update the TLB. A miss in the IPT means that the page will have to be loaded from disk, and a page in and page out will be performed. To decide which page to page out, a page replacement policy is used, for example, a least recently used algorithm which will be explained late on. During each lookup process, you need to perform some checking in order to make sure that you are looking up the correct entry and that the entry is valid. In order to check whether you are referencing the correct entries from the TLB, you have to check the valid bit. The TLB will get updated when an exception is raised and the required page entry isn't in it. In this case, a new entry needs to be inserted into the TLB. The new entry will be inserted into an invalid entry in the TLB or replace an existing entry if it is full. Since the TLB is small, the replacement policy for the TLB is simply FIFO. When there is a context switch between processes, e.g. the main process executing a child process, the entries in the TLB will be cleared by setting all entries to invalid. The IPT is simply implemented using an array, represented by the memoryTable (a mapping of what pages are in memory and their properties). There is one entry for each of the physical frame, and each entry contains the corresponding process id, virtual page number, and the last used field that records the tick value when the page was last accessed. The least recently used algorithms works by iterating through the memoryTable, from the beginning, to look for the entry that has been least recently used. If there is an entry that is not valid (i.e., its process is dead), the algorithm will return the index of this invalid entry. Otherwise, the algorithm will return the index of the least recently used entry (that is, the entry with the smallest last used field).
User: cheejyg
virtual-memory,Victima is a new software-transparent technique that greatly extends the address translation reach of modern processors by leveraging the underutilized resources of the cache hierarchy, as desribed in the MICRO 2023 paper by Kanellopoulos et al. (https://arxiv.org/pdf/2310.04158/)
Organization: cmu-safari
Home Page: https://arxiv.org/abs/2310.04158
virtual-memory,숭실대학교 컴퓨터학부 3학년 운영체제
User: codejune
virtual-memory,Pagemon is an interactive memory/page monitoring tool allowing one to browse the memory map of an active running process.
User: colinianking
Home Page: https://github.com/ColinIanKing/pagemon
virtual-memory,Block storage framework and a collection of projects built on top of this high-performance subsystem.
User: dementeddevil
virtual-memory,A proof of concept demonstrating communication via mapped shared memory structures between a user-mode process and a kernel-mode payload on Windows 10 20H2.
User: deputation
virtual-memory,A direct dynamic memory allocation API for jMonkeyEngine lwjgl-2 and android games
Organization: electrostat-lab
Home Page: https://hub.jmonkeyengine.org/t/jme-alloc-project/46356
virtual-memory,Basic Operating System for Time Sharing Kernel, ISR, System Calls, Device Drivers, Process Scheduling, Memory Management, Paging, Synchronization and developing kernel services for supporting embedded systems.
User: enggsudarshan
virtual-memory,21Summer-VE370-Intro-to-Computer-Organization-Projects: -Project1: RISC-V Assembly, simluating c code. -Project2: 1.RISC-V64 single cycle processor. 2.RISC-V64 five-stage pipelined processor. -Project3: Virtual memory, TLB, cache, memory simulator. -Project4: Literature review on Computer Organization.
User: explcre
virtual-memory,The assignment on Virtual Memory in OS332C
User: goodday451999
virtual-memory,Final Snapshot Of God's Fourth Temple
User: guidodipietro
virtual-memory,Virtual Memory Simulator using Clock Scaling and Paging
User: guiherzog
virtual-memory,Управление виртуальной памятью.
User: gusenov
virtual-memory,模拟操作系统段页式虚拟内存管理
User: hkq-github
virtual-memory,Portable file system cache diagnostics and control
User: hoytech
Home Page: https://hoytech.com/vmtouch/
virtual-memory,Simulation and data analysis for 4 different page replacement algorithms
User: hvvka
virtual-memory,Multithreaded usermode virtual memory manager state machine
User: j-wang2
virtual-memory,hello world operating system
User: janding
virtual-memory,Simulation of Virtual Memory Paging Algorithms
User: jason-dev1
Home Page: https://jason-dev1.github.io/Simulation-of-Virtual-Memory-Paging-Algorithms/
virtual-memory,cross platform library to manipulate and extract information of memory regions
User: justasmasiulis
virtual-memory,Eyeball Allocation Table
User: katahiromz
virtual-memory,Two PoC of accessing process virtual memory via NT Kernel
User: kkent030315
Home Page: https://www.godeye.club/2021/06/25/001-mmcopyvirtualmemory.html
virtual-memory,The Cython Virtual Memory Toolkit is designed to provide Cython header files (*.pxd) for various functionalities, enabling Cython to interact with the virtual memory of a target process. This toolkit includes features for reading, writing, allocating, and freeing virtual memory.
User: le-o-n
virtual-memory,My notes while studying Windows internals
User: lordnoteworthy
virtual-memory,Pash Assembly interpreter written in C++
User: mcswaggens
virtual-memory,unsafe hacky memory accessor written in go. $ go get -v github.com/nanitefactory/memory
User: nanitefactory
Home Page: https://gist.github.com/NaniteFactory/ed75f6b04f7a3f509a1b05ed131f0722
virtual-memory,Incompatible Timesharing System
Organization: pdp-10
virtual-memory,
User: prashantjagtap2909
virtual-memory,A basic operating system for x86 architecture(64 bit) with TARFS filesystem. Supports fork(), cow(), paging, virtual memory/ring3 user process and syscall using INT $80. Able to run a shell and binaries: ls, cat, echo, kill, ps,sleep
User: sam41290
virtual-memory,A simulation of the virtual memory. The purpose here is to compare the page replacement and allocation policies.
User: selmanozleyen
virtual-memory,Advanced Architecture Labs with CVA6
User: sifferman
virtual-memory,Simulates OS virtual memory management using virtual page table (known as TLB or CAM)
User: sunnymeow
Home Page: https://en.wikipedia.org/wiki/Translation_lookaside_buffer
virtual-memory,Traditional Chinese translation of "What Every Programmer Should Know About Memory"
Organization: sysprog21
Home Page: https://sysprog21.github.io/cpumemory-zhtw/
virtual-memory,
User: taeseunglee
virtual-memory,This serves as a repository for reproducibility of the SC21 paper "In-Depth Analyses of Unified Virtual Memory System for GPU Accelerated Computing," as well as several components of the IPDPS21 paper "Demystifying GPU UVM Cost with Deep Runtime and Workload Analysis."
User: tallendev
virtual-memory,Library to handle hexadecimal record files
User: texzk
Home Page: https://hexrec.readthedocs.io/
virtual-memory,Virtual memory (VM) manager for 26-bit ARMv3 and ARMv4 based computers running Acorn’s RISC OS
User: thoukydides
Home Page: https://www.thouky.co.uk/software.html
virtual-memory,计算机组成原理中虚拟存储器的实现(A Virtual Memory Implementation In Computer Organization).
User: wgrape
virtual-memory,Varena is a .NET library that provides a fast and lightweight arena allocator using virtual memory.
User: xoofx
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