KR101116989B1 - 정확한 포인터 식별을 위한 프로세서 아키텍처 - Google Patents

정확한 포인터 식별을 위한 프로세서 아키텍처 Download PDF

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Publication number
KR101116989B1
KR101116989B1 KR1020067000018A KR20067000018A KR101116989B1 KR 101116989 B1 KR101116989 B1 KR 101116989B1 KR 1020067000018 A KR1020067000018 A KR 1020067000018A KR 20067000018 A KR20067000018 A KR 20067000018A KR 101116989 B1 KR101116989 B1 KR 101116989B1
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South Korea
Prior art keywords
pointer
objects
processor
pointers
data
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English (en)
Korean (ko)
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KR20060052771A (ko
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메티아스 메이어
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우니베르지테트 스튜트가르트
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    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/35—Indirect addressing
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0253—Garbage collection, i.e. reclamation of unreferenced memory
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G06F9/30134—Register stacks; shift registers
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/17—Embedded application

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Executing Special Programs (AREA)
  • Executing Machine-Instructions (AREA)
  • Image Processing (AREA)
KR1020067000018A 2003-07-01 2004-07-01 정확한 포인터 식별을 위한 프로세서 아키텍처 Expired - Fee Related KR101116989B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10329680.8 2003-07-01
DE10329680A DE10329680A1 (de) 2003-07-01 2003-07-01 Prozessorarchitektur für exakte Zeigeridentifizierung
PCT/EP2004/007175 WO2005003960A2 (de) 2003-07-01 2004-07-01 Prozessorarchitektur für exakte zeigeridentifizierung

Publications (2)

Publication Number Publication Date
KR20060052771A KR20060052771A (ko) 2006-05-19
KR101116989B1 true KR101116989B1 (ko) 2012-03-14

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KR1020067000018A Expired - Fee Related KR101116989B1 (ko) 2003-07-01 2004-07-01 정확한 포인터 식별을 위한 프로세서 아키텍처

Country Status (8)

Country Link
US (1) US8473722B2 (https=)
EP (1) EP1639475B1 (https=)
JP (1) JP4763598B2 (https=)
KR (1) KR101116989B1 (https=)
CN (1) CN100517269C (https=)
AT (1) ATE480824T1 (https=)
DE (2) DE10329680A1 (https=)
WO (1) WO2005003960A2 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7802148B2 (en) * 2005-02-23 2010-09-21 Broadcom Corporation Self-correcting memory system
DE102008036479A1 (de) * 2008-08-05 2010-02-11 Giesecke & Devrient Gmbh Speicherverwaltung in einem portablen Datenträger
DE102008051576A1 (de) * 2008-10-14 2010-04-15 Giesecke & Devrient Gmbh Speicherverwaltung in einem portablen Datenträger
US8635415B2 (en) * 2009-09-30 2014-01-21 Intel Corporation Managing and implementing metadata in central processing unit using register extensions
US8326886B2 (en) * 2010-01-21 2012-12-04 Microsoft Corporation Per-thread, per-instance data storage
US8577936B2 (en) * 2010-11-29 2013-11-05 International Business Machines Corporation Fixup cache tool for object memory compaction in an information handling system
US20130086359A1 (en) * 2011-09-29 2013-04-04 Qualcomm Incorporated Processor Hardware Pipeline Configured for Single-Instruction Address Extraction and Memory Access Operation
US8972705B2 (en) * 2011-11-16 2015-03-03 Andes Technology Corporation Executing instructions for managing constant pool base register used for accessing constants during subroutine execution
CN103336744B (zh) * 2013-06-20 2015-11-04 华中科技大学 一种固态存储设备的垃圾回收方法及其系统
US9734053B2 (en) 2015-06-30 2017-08-15 International Business Machines Corporation Garbage collection handler to update object pointers
US10180902B2 (en) * 2015-06-30 2019-01-15 International Business Machines Corporation Pauseless location and object handle based garbage collection
US9734052B2 (en) 2015-06-30 2017-08-15 International Business Machines Corporation Multi-section garbage collection
US10176093B2 (en) * 2015-06-30 2019-01-08 International Business Machines Corporation Pauseless location and object handle based garbage collection
US10042752B2 (en) 2016-05-27 2018-08-07 Hewlett Packard Enterprise Development Lp Object descriptors
US10628306B2 (en) * 2017-02-01 2020-04-21 Microsoft Technology Licensing, Llc Garbage collector
CN113312278B (zh) * 2021-07-29 2021-11-05 常州楠菲微电子有限公司 一种静态可分配共享多队列缓存的装置及方法
JP7833873B2 (ja) * 2021-10-04 2026-03-23 キヤノン株式会社 情報処理装置および方法、プログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087431A1 (de) * 1981-09-14 1983-09-07 Deutsche Geraetebau Gmbh Vorrichtung zum messen von flüssigkeitsmengen.
EP0874316A2 (en) * 1997-04-23 1998-10-28 Sun Microsystems, Inc. System and method for assisting exact garbage collection by segregating the contents of a stack into sub stacks
US20010010071A1 (en) 1997-08-18 2001-07-26 Vlot Marnix C. Stack oriented data processing device

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656178A (en) * 1969-09-15 1972-04-11 Research Corp Data compression and decompression system
JPS5569855A (en) * 1978-11-20 1980-05-26 Panafacom Ltd Data processing system
US5778395A (en) * 1995-10-23 1998-07-07 Stac, Inc. System for backing up files from disk volumes on multiple nodes of a computer network
JPH09297677A (ja) * 1996-05-02 1997-11-18 Fujitsu Ltd 一部のデータ群を消去可能としたｆｉｆｏバッファ
US5897656A (en) * 1996-09-16 1999-04-27 Corollary, Inc. System and method for maintaining memory coherency in a computer system having multiple system buses
US5860092A (en) * 1997-02-14 1999-01-12 Lsi Logic Corporation Apparatus and method for addressing a cache memory in a computer system utilizing cache tag memory with integrated adder and pre-decode circuit
FI102426B1 (fi) * 1997-03-14 1998-11-30 Nokia Telecommunications Oy Menetelmä muistin toteuttamiseksi
US5946318A (en) * 1997-03-21 1999-08-31 International Business Machines Corporation Method and apparatus for processing and packetizing data from a data stream
US5920876A (en) * 1997-04-23 1999-07-06 Sun Microsystems, Inc. Performing exact garbage collection using bitmaps that identify pointer values within objects
US5900001A (en) 1997-04-23 1999-05-04 Sun Microsystems, Inc. Method and apparatus for optimizing exact garbage collection using a bifurcated data structure
US5903900A (en) * 1997-04-23 1999-05-11 Sun Microsystems, Inc. Method and apparatus for optimizing exact garbage collection of array nodes in a carded heap
GB9813592D0 (en) * 1998-06-25 1998-08-19 Philips Electronics Nv Dynamic memory space allocation
US6473777B1 (en) 1998-10-30 2002-10-29 National Semiconductor Corporation Method for accelerating java virtual machine bytecode verification, just-in-time compilation and garbage collection by using a dedicated co-processor
US6385113B1 (en) * 1999-04-30 2002-05-07 Madrone Solutions, Inc Method for operating an integrated circuit having a sleep mode
US6751583B1 (en) * 1999-10-29 2004-06-15 Vast Systems Technology Corporation Hardware and software co-simulation including simulating a target processor using binary translation
EP1113368A3 (en) * 1999-12-27 2001-09-26 Matsushita Electric Industrial Co., Ltd. Semiconductor integrated circuit with cache
EP1160662A1 (en) * 2000-03-10 2001-12-05 Texas Instruments France Processor with pointer tracking to eliminate redundant memory fetches
US6804681B2 (en) * 2001-05-08 2004-10-12 Sun Microsystems, Inc. Identifying and tracking object references in a java programming environment
US6895579B2 (en) * 2001-07-31 2005-05-17 Intel Corporation Method and apparatus for maintaining exception reporting for register promotion
US20040184470A1 (en) * 2003-03-18 2004-09-23 Airspan Networks Inc. System and method for data routing
US7454555B2 (en) * 2003-06-12 2008-11-18 Rambus Inc. Apparatus and method including a memory device having multiple sets of memory banks with duplicated data emulating a fast access time, fixed latency memory device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087431A1 (de) * 1981-09-14 1983-09-07 Deutsche Geraetebau Gmbh Vorrichtung zum messen von flüssigkeitsmengen.
EP0874316A2 (en) * 1997-04-23 1998-10-28 Sun Microsystems, Inc. System and method for assisting exact garbage collection by segregating the contents of a stack into sub stacks
US20010010071A1 (en) 1997-08-18 2001-07-26 Vlot Marnix C. Stack oriented data processing device

Also Published As

Publication number Publication date
CN100517269C (zh) 2009-07-22
ATE480824T1 (de) 2010-09-15
DE10329680A1 (de) 2005-02-10
EP1639475B1 (de) 2010-09-08
US20080209149A1 (en) 2008-08-28
WO2005003960A2 (de) 2005-01-13
US8473722B2 (en) 2013-06-25
WO2005003960A3 (de) 2005-09-29
CN1816802A (zh) 2006-08-09
HK1092236A1 (zh) 2007-02-02
DE502004011642D1 (de) 2010-10-21
JP2009514043A (ja) 2009-04-02
KR20060052771A (ko) 2006-05-19
EP1639475A2 (de) 2006-03-29
JP4763598B2 (ja) 2011-08-31

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