IN2012DN00929A - - Google Patents

Info

Publication number
IN2012DN00929A
IN2012DN00929A IN929DEN2012A IN2012DN00929A IN 2012DN00929 A IN2012DN00929 A IN 2012DN00929A IN 929DEN2012 A IN929DEN2012 A IN 929DEN2012A IN 2012DN00929 A IN2012DN00929 A IN 2012DN00929A
Authority
IN
India
Prior art keywords
threads
cpu
operating system
data
workgroups
Prior art date
Application number
Other languages
English (en)
Inventor
Laurent Morichetti
Benedict Gaster
Jayanth Gummaraju
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of IN2012DN00929A publication Critical patent/IN2012DN00929A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G06F9/3009—Thread control instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5044—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering hardware capabilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Executing Special Programs (AREA)
  • Advance Control (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Multi Processors (AREA)
  • Debugging And Monitoring (AREA)
IN929DEN2012 2009-07-27 2010-07-23 IN2012DN00929A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/509,763 US9354944B2 (en) 2009-07-27 2009-07-27 Mapping processing logic having data-parallel threads across processors
PCT/US2010/043078 WO2011017026A1 (en) 2009-07-27 2010-07-23 Mapping processing logic having data parallel threads across processors

Publications (1)

Publication Number Publication Date
IN2012DN00929A true IN2012DN00929A (ja) 2015-04-03

Family

ID=42989500

Family Applications (1)

Application Number Title Priority Date Filing Date
IN929DEN2012 IN2012DN00929A (ja) 2009-07-27 2010-07-23

Country Status (8)

Country Link
US (1) US9354944B2 (ja)
EP (1) EP2460073B8 (ja)
JP (1) JP5934094B2 (ja)
KR (1) KR101759266B1 (ja)
CN (1) CN102576314B (ja)
IN (1) IN2012DN00929A (ja)
TW (1) TWI525540B (ja)
WO (1) WO2011017026A1 (ja)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10621092B2 (en) 2008-11-24 2020-04-14 Intel Corporation Merging level cache and data cache units having indicator bits related to speculative execution
US9672019B2 (en) 2008-11-24 2017-06-06 Intel Corporation Systems, apparatuses, and methods for a hardware and software system to automatically decompose a program to multiple parallel threads
US9734545B2 (en) * 2009-10-08 2017-08-15 Nvidia Corporation Software methods in a GPU
US8516450B2 (en) * 2010-03-19 2013-08-20 Oracle International Corporation Detecting real-time invalid memory references
CN101799773B (zh) * 2010-04-07 2013-04-17 福州福昕软件开发有限公司 并行计算的内存访问方法
FR2958765B1 (fr) * 2010-04-09 2012-04-13 Commissariat Energie Atomique Memoire cache segmentee.
US8723877B2 (en) * 2010-05-20 2014-05-13 Apple Inc. Subbuffer objects
US8937622B2 (en) * 2010-09-20 2015-01-20 Qualcomm Incorporated Inter-processor communication techniques in a multiple-processor computing platform
US9823991B2 (en) * 2010-12-06 2017-11-21 International Business Machines Corporation Concurrent workload simulation for application performance testing
US8645920B2 (en) * 2010-12-10 2014-02-04 Microsoft Corporation Data parallelism aware debugging
US8949777B2 (en) * 2011-04-22 2015-02-03 Intel Corporation Methods and systems for mapping a function pointer to the device code
US8683468B2 (en) * 2011-05-16 2014-03-25 Advanced Micro Devices, Inc. Automatic kernel migration for heterogeneous cores
US9092267B2 (en) * 2011-06-20 2015-07-28 Qualcomm Incorporated Memory sharing in graphics processing unit
US9176773B2 (en) * 2011-06-29 2015-11-03 Microsoft Technology Licensing, Llc Virtual machine migration tool
US10013731B2 (en) * 2011-06-30 2018-07-03 Intel Corporation Maximizing parallel processing in graphics processors
US9195501B2 (en) * 2011-07-12 2015-11-24 Qualcomm Incorporated Instruction culling in graphics processing unit
KR101818760B1 (ko) * 2011-07-22 2018-01-15 삼성전자주식회사 시뮬레이션 장치 및 그의 시뮬레이션 방법
JP5725181B2 (ja) * 2011-07-29 2015-05-27 富士通株式会社 割当方法、およびマルチコアプロセッサシステム
CN102307198A (zh) * 2011-08-30 2012-01-04 苏州阔地网络科技有限公司 一种音视频数据的传输方法
CN102333226A (zh) * 2011-09-01 2012-01-25 苏州阔地网络科技有限公司 一种音视频数据传输方法
WO2013048468A1 (en) 2011-09-30 2013-04-04 Intel Corporation Instruction and logic to perform dynamic binary translation
US8935671B2 (en) * 2011-10-11 2015-01-13 Apple Inc. Debugging a graphics application executing on a target device
US9239793B2 (en) * 2011-12-13 2016-01-19 Ati Technologies Ulc Mechanism for using a GPU controller for preloading caches
US8707314B2 (en) * 2011-12-16 2014-04-22 Advanced Micro Devices, Inc. Scheduling compute kernel workgroups to heterogeneous processors based on historical processor execution times and utilizations
US20140019723A1 (en) * 2011-12-28 2014-01-16 Koichi Yamada Binary translation in asymmetric multiprocessor system
US9348594B2 (en) 2011-12-29 2016-05-24 Intel Corporation Core switching acceleration in asymmetric multiprocessor system
KR101332839B1 (ko) 2012-01-05 2013-11-27 서울대학교산학협력단 병렬 컴퓨팅 프레임워크 기반 클러스터 시스템의 호스트 노드 및 메모리 관리 방법
KR101284195B1 (ko) 2012-01-09 2013-07-10 서울대학교산학협력단 개방형 범용 병렬 컴퓨팅 프레임워크 동적 작업 분배 장치
US9128949B2 (en) * 2012-01-18 2015-09-08 Cloudera, Inc. Memory allocation buffer for reduction of heap fragmentation
US9430807B2 (en) * 2012-02-27 2016-08-30 Qualcomm Incorporated Execution model for heterogeneous computing
US9721091B2 (en) * 2012-02-28 2017-08-01 Red Hat Israel, Ltd. Guest-driven host execution
EP3654178B1 (en) * 2012-03-30 2023-07-12 Intel Corporation Mechanism for issuing requests to an accelerator from multiple threads
CN108681519B (zh) * 2012-03-30 2022-04-08 英特尔公司 用于从多线程发送请求至加速器的机制
US9513975B2 (en) * 2012-05-02 2016-12-06 Nvidia Corporation Technique for computational nested parallelism
KR102060431B1 (ko) * 2012-08-24 2020-02-11 삼성전자주식회사 멀티 코어 시스템의 전력 관리 장치 및 방법
JP2014149765A (ja) * 2013-02-04 2014-08-21 Toshiba Corp コンパイラ、オブジェクトコード生成方法、情報処理装置及び情報処理方法
US8966510B2 (en) 2013-02-04 2015-02-24 International Business Machines Corporation Kernel execution for hybrid systems
KR101694302B1 (ko) * 2013-03-11 2017-01-23 한국전자통신연구원 이기종 멀티코어 프로세서 시스템의 관리 장치 및 방법
KR102062208B1 (ko) * 2013-05-03 2020-02-11 삼성전자주식회사 멀티스레드 프로그램 코드의 변환 장치 및 방법
US9740404B2 (en) * 2013-05-31 2017-08-22 Hitachi, Ltd. Control apparatus and control method
US9633408B2 (en) * 2013-06-14 2017-04-25 Microsoft Technology Licensing, Llc Coalescing graphics operations
US9645820B2 (en) 2013-06-27 2017-05-09 Intel Corporation Apparatus and method to reserve and permute bits in a mask register
US9405937B2 (en) 2013-06-28 2016-08-02 Intel Corporation Method and apparatus for securing a dynamic binary translation system
KR101569093B1 (ko) * 2013-08-13 2015-11-13 삼성에스디에스 주식회사 분산 시스템에서 데이터를 처리하는 방법
US9891936B2 (en) 2013-09-27 2018-02-13 Intel Corporation Method and apparatus for page-level monitoring
TWI625622B (zh) 2013-10-31 2018-06-01 聯想企業解決方案（新加坡）有限公司 在多核心處理器系統與運作多核心處理器系統的電腦實施方法
GB2521151B (en) * 2013-12-10 2021-06-02 Advanced Risc Mach Ltd Configurable thread ordering for a data processing apparatus
US9589311B2 (en) * 2013-12-18 2017-03-07 Intel Corporation Independent thread saturation of graphics processing units
US9916162B2 (en) * 2013-12-26 2018-03-13 Intel Corporation Using a global barrier to synchronize across local thread groups in general purpose programming on GPU
US9588804B2 (en) 2014-01-21 2017-03-07 Qualcomm Incorporated System and method for synchronous task dispatch in a portable device
KR102114245B1 (ko) 2014-04-10 2020-06-05 삼성전자 주식회사 그래픽스 상태 관리 장치 및 방법
US10332229B2 (en) 2014-05-12 2019-06-25 Palo Alto Research Center Incorporated System and method for high performance k-means clustering on GPU with smart kernels
US9558094B2 (en) * 2014-05-12 2017-01-31 Palo Alto Research Center Incorporated System and method for selecting useful smart kernels for general-purpose GPU computing
EP2950214B1 (fr) * 2014-05-23 2024-04-03 Kalray Barriere de synchronisation materielle entre elements de traitement
US9442706B2 (en) * 2014-05-30 2016-09-13 Apple Inc. Combining compute tasks for a graphics processing unit
US10061591B2 (en) 2014-06-27 2018-08-28 Samsung Electronics Company, Ltd. Redundancy elimination in single instruction multiple data/thread (SIMD/T) execution processing
US10061592B2 (en) 2014-06-27 2018-08-28 Samsung Electronics Co., Ltd. Architecture and execution for efficient mixed precision computations in single instruction multiple data/thread (SIMD/T) devices
US9690709B2 (en) * 2014-07-14 2017-06-27 Oracle International Corporation Variable handles
CN105793832B (zh) * 2014-09-18 2018-12-18 上海兆芯集成电路有限公司 处理器及其操作方法、以及计算机可读存储介质
CN104331302B (zh) * 2014-09-29 2018-10-02 华为技术有限公司 一种应用更新方法、移动终端和通信系统
US10423414B2 (en) * 2014-11-12 2019-09-24 Texas Instruments Incorporated Parallel processing in hardware accelerators communicably coupled with a processor
KR102315279B1 (ko) 2014-11-28 2021-10-20 삼성전자 주식회사 작업 그룹의 크기를 결정하는 장치 및 방법
CN105893319A (zh) * 2014-12-12 2016-08-24 上海芯豪微电子有限公司 一种多车道/多核系统和方法
US9965343B2 (en) * 2015-05-13 2018-05-08 Advanced Micro Devices, Inc. System and method for determining concurrency factors for dispatch size of parallel processor kernels
US10387988B2 (en) * 2016-02-26 2019-08-20 Google Llc Compiler techniques for mapping program code to a high performance, power efficient, programmable image processing hardware platform
CN105786523B (zh) * 2016-03-21 2019-01-11 北京信安世纪科技股份有限公司 数据同步系统及方法
CN107450968B (zh) * 2016-05-31 2020-09-08 华为技术有限公司 负载还原方法、装置和设备
US10146583B2 (en) * 2016-08-11 2018-12-04 Samsung Electronics Co., Ltd. System and method for dynamically managing compute and I/O resources in data processing systems
KR102576707B1 (ko) 2016-12-26 2023-09-08 삼성전자주식회사 전자 시스템 및 그 동작 방법
KR102592330B1 (ko) * 2016-12-27 2023-10-20 삼성전자주식회사 OpenＣＬ 커널을 처리하는 방법과 이를 수행하는 컴퓨팅 장치
US11353868B2 (en) * 2017-04-24 2022-06-07 Intel Corporation Barriers and synchronization for machine learning at autonomous machines
GB2566514B (en) * 2017-09-15 2020-01-08 Imagination Tech Ltd Resource allocation
US11397663B2 (en) * 2017-11-02 2022-07-26 Silicon Mobility Sas Software environment for control engine debug, test, calibration and tuning
CN108319459B (zh) * 2018-02-12 2022-04-29 芯峰科技(广州)有限公司 一种行为级描述到rtl描述的ccc编译器
CN111712793B (zh) * 2018-02-14 2023-10-20 华为技术有限公司 线程处理方法和图形处理器
US11010888B2 (en) 2018-10-29 2021-05-18 International Business Machines Corporation Precision defect detection based on image difference with respect to templates
US11093580B2 (en) * 2018-10-31 2021-08-17 Advanced Micro Devices, Inc. Matrix multiplier with submatrix sequencing
US10957032B2 (en) 2018-11-09 2021-03-23 International Business Machines Corporation Flexible visual inspection model composition and model instance scheduling
US11107263B2 (en) * 2018-11-13 2021-08-31 Intel Corporation Techniques to manage execution of divergent shaders
EP3794477B1 (en) * 2019-01-04 2023-05-10 Baidu.com Times Technology (Beijing) Co., Ltd. Method and system for validating kernel objects to be executed by a data processing accelerator of a host system
US11726820B2 (en) * 2019-05-03 2023-08-15 EMC IP Holding Company, LLC Peeking and polling storage management system and method
US11567555B2 (en) * 2019-08-30 2023-01-31 Intel Corporation Software assisted power management
KR102224446B1 (ko) * 2019-10-14 2021-03-09 이화여자대학교 산학협력단 Gpgpu 스레드 블록 스케줄링 확장 방법 및 장치
KR102275529B1 (ko) * 2019-12-23 2021-07-09 주식회사 텔레칩스 멀티-마스터를 지원하는 그래픽 처리 장치를 공유하는 시스템 온 칩 및 그래픽 처리 장치의 동작 방법
KR102484563B1 (ko) * 2021-03-15 2023-01-04 숙명여자대학교산학협력단 다중 작업 효율화 방법 및 장치
US11556355B2 (en) * 2021-06-02 2023-01-17 Sap Se Application function library for cloud systems

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729699B1 (en) * 2000-10-04 2004-05-04 International Business Machines Corporation Invocation map based architecture for program execution
US6865738B2 (en) * 2002-10-08 2005-03-08 Sun Microsystems, Inc. Method and apparatus for managing independent asynchronous I/O operations within a virtual machine
US20040231000A1 (en) * 2003-02-18 2004-11-18 Gossalia Anuj B. Video aperture management
JP4057989B2 (ja) 2003-09-26 2008-03-05 株式会社東芝 スケジューリング方法および情報処理システム
US20050198464A1 (en) * 2004-03-04 2005-09-08 Savaje Technologies, Inc. Lazy stack memory allocation in systems with virtual memory
US7240182B2 (en) * 2004-09-16 2007-07-03 International Business Machines Corporation System and method for providing a persistent function server
JP4448784B2 (ja) * 2005-03-15 2010-04-14 株式会社日立製作所 並列計算機の同期方法及びプログラム
US8028295B2 (en) 2005-09-30 2011-09-27 Intel Corporation Apparatus, system, and method for persistent user-level thread
US7861060B1 (en) * 2005-12-15 2010-12-28 Nvidia Corporation Parallel data processing systems and methods using cooperative thread arrays and thread identifier values to determine processing behavior
US7788468B1 (en) * 2005-12-15 2010-08-31 Nvidia Corporation Synchronization of threads in a cooperative thread array
US8077174B2 (en) * 2005-12-16 2011-12-13 Nvidia Corporation Hierarchical processor array
US8074224B1 (en) * 2005-12-19 2011-12-06 Nvidia Corporation Managing state information for a multi-threaded processor
US7916864B2 (en) * 2006-02-08 2011-03-29 Nvidia Corporation Graphics processing unit used for cryptographic processing
US7925860B1 (en) * 2006-05-11 2011-04-12 Nvidia Corporation Maximized memory throughput using cooperative thread arrays
JP4493626B2 (ja) 2006-05-25 2010-06-30 株式会社ソニー・コンピュータエンタテインメント マルチプロセッサシステム、ライブラリモジュール、および描画処理方法
US7623134B1 (en) * 2006-06-15 2009-11-24 Nvidia Corporation System and method for hardware-based GPU paging to system memory
US20080034179A1 (en) * 2006-08-03 2008-02-07 Mewhinney Greg R Guard bands in very large virtual memory pages
US8860741B1 (en) * 2006-12-08 2014-10-14 Nvidia Corporation Graphics processor with memory management unit and cache coherent link
US8549500B2 (en) * 2007-02-14 2013-10-01 The Mathworks, Inc. Saving and loading graphical processing unit (GPU) arrays providing high computational capabilities in a computing environment
US8286196B2 (en) 2007-05-03 2012-10-09 Apple Inc. Parallel runtime execution on multiple processors
US8341611B2 (en) * 2007-04-11 2012-12-25 Apple Inc. Application interface on multiple processors
US7743232B2 (en) 2007-07-18 2010-06-22 Advanced Micro Devices, Inc. Multiple-core processor with hierarchical microcode store
US8370845B1 (en) * 2007-08-08 2013-02-05 Nvidia Corporation Method for synchronizing independent cooperative thread arrays running on a graphics processing unit
JP2009059181A (ja) 2007-08-31 2009-03-19 Mitsubishi Electric Corp マルチプロセッサシステム
US8339404B2 (en) 2007-11-29 2012-12-25 Accelereyes, Llc System for improving utilization of GPU resources
US8184120B2 (en) * 2008-05-19 2012-05-22 Siemens Aktiengesellschaft Framework for processing and rendering large volume data
US8225325B2 (en) * 2008-06-06 2012-07-17 Apple Inc. Multi-dimensional thread grouping for multiple processors
US8286198B2 (en) * 2008-06-06 2012-10-09 Apple Inc. Application programming interfaces for data parallel computing on multiple processors
KR101607495B1 (ko) * 2008-07-10 2016-03-30 로케틱 테크놀로지즈 리미티드 디펜던시 문제의 효율적인 병렬 계산
EP2192780A1 (en) * 2008-11-28 2010-06-02 Thomson Licensing Method for video decoding supported by Graphics Processing Unit
US20100156888A1 (en) * 2008-12-23 2010-06-24 Intel Corporation Adaptive mapping for heterogeneous processing systems
US8607234B2 (en) * 2009-07-22 2013-12-10 Empire Technology Development, Llc Batch scheduling with thread segregation and per thread type marking caps

Also Published As

Publication number Publication date
EP2460073B8 (en) 2018-05-16
EP2460073B1 (en) 2018-04-11
TWI525540B (zh) 2016-03-11
US9354944B2 (en) 2016-05-31
JP2013500543A (ja) 2013-01-07
US20110022817A1 (en) 2011-01-27
CN102576314B (zh) 2016-08-03
TW201112118A (en) 2011-04-01
KR20120054027A (ko) 2012-05-29
KR101759266B1 (ko) 2017-07-18
CN102576314A (zh) 2012-07-11
EP2460073A1 (en) 2012-06-06
WO2011017026A1 (en) 2011-02-10
JP5934094B2 (ja) 2016-06-15

Similar Documents

Publication Publication Date Title
IN2012DN00929A (ja)
EP3955203A3 (en) Coordination and increased utilization of graphics processors during inference
GB2485682A (en) Mapping of computer threads onto heterogeneous resources
EA201390868A1 (ru) Способ и система для вычислительного ускорения обработки сейсмических данных
GB2520852A (en) Processor having multiple cores, shared core extension logic, and shared core extension utilization instructions
TW201714103A (en) Application scheduling in heterogeneous multiprocessor computing platforms for maximal predicted performance gains
WO2008127623A3 (en) Parallel runtime execution on multiple processors
WO2012082589A3 (en) Load balancing between general purpose processors and graphics processors
IN2012DN02567A (ja)
GB2485683A (en) Thread shift: Allocating threads to cores
WO2010107774A3 (en) Real-time multithreaded scheduler and scheduling method
GB2488260A (en) Computer-implemented method of processing resource management
IN2012DN02726A (ja)
BR112014018434A8 (pt) Gerenciamento de buffer para unidade de processamento paralelo de gráficos
GB2500337A (en) Vector conflict instructions
WO2012112302A3 (en) Parallel processing in human-machine interface applications
IN2014CN04203A (ja)
GB2505818A (en) Graphics processor with non-blocking concurrent architecture
WO2008127622A3 (en) Data parallel computing on multiple processors
ATE514998T1 (de) Getaktete ports
EP2887182A8 (en) Rescheduling workloads to enforce and maintain a duty cycle
WO2008127604A3 (en) Shared stream memory on multiple processors
GB2510769A (en) Processing element management in a streaming data system
GB2486125A (en) Hardware for parallel command list generation
IN2012DN02104A (ja)