TWI359358B - Methods, system and machine-readable storage mediu - Google Patents

Methods, system and machine-readable storage mediu Download PDF

Info

Publication number
TWI359358B
TWI359358B TW092137494A TW92137494A TWI359358B TW I359358 B TWI359358 B TW I359358B TW 092137494 A TW092137494 A TW 092137494A TW 92137494 A TW92137494 A TW 92137494A TW I359358 B TWI359358 B TW I359358B
Authority
TW
Taiwan
Prior art keywords
buffer
pool
index
memory
command
Prior art date
Application number
TW092137494A
Other languages
English (en)
Chinese (zh)
Other versions
TW200428210A (en
Inventor
Shawn Adam Clayton
Shaun Mcmaster
Thomas V Spencer
Original Assignee
Emulex Design & Mfg Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emulex Design & Mfg Corp filed Critical Emulex Design & Mfg Corp
Publication of TW200428210A publication Critical patent/TW200428210A/zh
Application granted granted Critical
Publication of TWI359358B publication Critical patent/TWI359358B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
    • G06F9/5016—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals the resource being the memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Information Transfer Systems (AREA)
  • Multi Processors (AREA)
  • Computer And Data Communications (AREA)
TW092137494A 2003-01-09 2003-12-30 Methods, system and machine-readable storage mediu TWI359358B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/340,078 US6931497B2 (en) 2003-01-09 2003-01-09 Shared memory management utilizing a free list of buffer indices

Publications (2)

Publication Number Publication Date
TW200428210A TW200428210A (en) 2004-12-16
TWI359358B true TWI359358B (en) 2012-03-01

Family

ID=32711237

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092137494A TWI359358B (en) 2003-01-09 2003-12-30 Methods, system and machine-readable storage mediu

Country Status (5)

Country Link
US (1) US6931497B2 (enExample)
EP (1) EP1581872A4 (enExample)
JP (1) JP4599172B2 (enExample)
TW (1) TWI359358B (enExample)
WO (1) WO2004063850A2 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7133977B2 (en) * 2003-06-13 2006-11-07 Microsoft Corporation Scalable rundown protection for object lifetime management
US7962707B2 (en) * 2005-07-06 2011-06-14 Honeywell International Inc. Apparatus and method for deterministic garbage collection of a heap memory
US7487271B2 (en) * 2005-09-22 2009-02-03 Motorola, Inc. Method and apparatus using buffer pools and arrays of buffer pointers for sharing memory in a multiprocessor system
US7827373B2 (en) * 2005-10-31 2010-11-02 Honeywell International Inc. System and method for managing a short-term heap memory
US20070150593A1 (en) * 2005-12-28 2007-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Network processor and reference counting method for pipelined processing of packets
US7694041B2 (en) * 2006-05-19 2010-04-06 Arabella Software Ltd. Method for managing buffers pool and a system using the method
US8510743B2 (en) 2007-10-31 2013-08-13 Google Inc. Terminating computer applications
US7971007B2 (en) * 2008-07-08 2011-06-28 Silicon Motion, Inc. Downgrade memory apparatus, and method for accessing a downgrade memory
JP2012010182A (ja) * 2010-06-25 2012-01-12 Sony Corp 情報処理装置と情報処理方法
US8972995B2 (en) * 2010-08-06 2015-03-03 Sonics, Inc. Apparatus and methods to concurrently perform per-thread as well as per-tag memory access scheduling within a thread and across two or more threads
US8745291B2 (en) * 2011-10-04 2014-06-03 Qualcomm Incorporated Inter-processor communication apparatus and method
US8949491B1 (en) 2013-07-11 2015-02-03 Sandisk Technologies Inc. Buffer memory reservation techniques for use with a NAND flash memory
US10268410B2 (en) 2014-10-20 2019-04-23 Netapp, Inc. Efficient modification of storage system metadata
US9965196B2 (en) * 2014-10-20 2018-05-08 Netapp, Inc. Resource reservation for storage system metadata updates
CN105224258B (zh) * 2015-10-19 2018-05-22 深圳芯邦科技股份有限公司 一种数据缓冲区的复用方法与系统
US10169073B2 (en) 2015-12-20 2019-01-01 Intel Corporation Hardware accelerators and methods for stateful compression and decompression operations
US10310897B2 (en) * 2016-09-30 2019-06-04 Intel Corporation Hardware accelerators and methods for offload operations
US10235310B2 (en) 2016-11-29 2019-03-19 International Business Machines Corporation Deallocation of memory buffer in multiprocessor systems
US10210106B2 (en) * 2017-03-15 2019-02-19 International Business Machines Corporation Configurable hardware queue management
US10175912B1 (en) 2017-07-05 2019-01-08 Google Llc Hardware double buffering using a special purpose computational unit
US11397672B2 (en) * 2017-11-29 2022-07-26 Beijing Memblaze Technology Co., Ltd Deallocating command processing method and storage device having multiple CPUs thereof
KR101851948B1 (ko) * 2018-01-29 2018-04-25 (주)베스트케이에스 데이터 페이지의 버퍼 풀 관리 방법
JP7484633B2 (ja) * 2020-09-30 2024-05-16 株式会社デンソー 共用ストレージ管理装置及び共用ストレージ管理方法
US11907206B2 (en) 2021-07-19 2024-02-20 Charles Schwab & Co., Inc. Memory pooling in high-performance network messaging architecture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837887A (ja) * 1981-08-28 1983-03-05 Nippon Telegr & Teleph Corp <Ntt> 記憶空間管理方式
JPS60118937A (ja) * 1983-11-30 1985-06-26 Sharp Corp マルチ・タスク制御用デバイス
JPS61290548A (ja) * 1985-06-19 1986-12-20 Fujitsu Ltd 記憶装置の領域管理方式
JPH077380B2 (ja) * 1985-07-24 1995-01-30 株式会社日立製作所 バッファ管理方法
DE69130392T2 (de) * 1991-07-10 1999-06-02 International Business Machines Corp., Armonk, N.Y. Hochgeschwindigkeitspufferverwaltung
US5682553A (en) * 1995-04-14 1997-10-28 Mitsubishi Electric Information Technology Center America, Inc. Host computer and network interface using a two-dimensional per-application list of application level free buffers
EP0872798A1 (en) * 1997-03-21 1998-10-21 CANAL+ Société Anonyme Computer memory organization
US6618793B2 (en) * 2000-12-18 2003-09-09 Redback Networks, Inc. Free memory manager scheme and cache

Also Published As

Publication number Publication date
WO2004063850A3 (en) 2004-12-23
WO2004063850A2 (en) 2004-07-29
EP1581872A2 (en) 2005-10-05
US6931497B2 (en) 2005-08-16
US20040139284A1 (en) 2004-07-15
EP1581872A4 (en) 2007-05-16
JP2006513493A (ja) 2006-04-20
JP4599172B2 (ja) 2010-12-15
TW200428210A (en) 2004-12-16

Similar Documents

Publication Publication Date Title
TWI359358B (en) Methods, system and machine-readable storage mediu
US6134619A (en) Method and apparatus for transporting messages between processors in a multiple processor system
EP3353673B1 (en) On-chip atomic transaction engine
US5740406A (en) Method and apparatus for providing fifo buffer input to an input/output device used in a computer system
US7487305B2 (en) Prioritized bus request scheduling mechanism for processing devices
US6631462B1 (en) Memory shared between processing threads
JP5841142B2 (ja) 共有スタックの部分を割り当てるためのシステムおよび方法
EP0550164A1 (en) Method and apparatus for interleaving multiple-channel DMA operations
US20040068607A1 (en) Locking memory locations
JPS595483A (ja) 計算装置の動作方法
US8255591B2 (en) Method and system for managing cache injection in a multiprocessor system
US11822815B2 (en) Handling ring buffer updates
US20100131720A1 (en) Management of ownership control and data movement in shared-memory systems
US5696990A (en) Method and apparatus for providing improved flow control for input/output operations in a computer system having a FIFO circuit and an overflow storage area
TW200406672A (en) Free list and ring data structure management
CA2706737A1 (en) A multi-reader, multi-writer lock-free ring buffer
US5805930A (en) System for FIFO informing the availability of stages to store commands which include data and virtual address sent directly from application programs
US11366689B2 (en) Hardware for supporting OS driven observation and anticipation based on more granular, variable sized observation units
WO2024078342A1 (zh) 内存交换方法、装置、计算机设备及存储介质
US7793023B2 (en) Exclusion control
US5664224A (en) Apparatus for selectively loading data blocks from CD-ROM disks to buffer segments using DMA operations
WO2017016380A1 (en) Advance cache allocator
KR102725214B1 (ko) 스트림 데이터를 처리하는 스토리지 장치, 그것의 포함하는 컴퓨팅 시스템, 그리고 그것의 동작 방법
CN100380347C (zh) 半导体装置
US20050144389A1 (en) Method, system, and apparatus for explicit control over a disk cache memory

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees