SlideShare a Scribd company logo
1 of 25
Download to read offline
Presenter : Shuai-wei Huang Date : 2007/11/21 A Lightweight Instruction Scheduling Algorithm for Just-In-Time Compiler on XScale Xiaohua Shi Peng Guo Programming System Lab Microprocessor Technology Labs {xiaohua.shi,peng.guo  }@intel.com
Contents Introduction 1 XSCALE CORE PIPELINES   2 LIS Algorithm   3 Performance Evaluation 4 Conclusions 5
Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object]
Introduction Related work ,[object Object],n^2 DAG 1986 Gibbons & Muchnick (List Scheduling) n^2 DAG 1995 Kurlander,Proebsting,and Fischer (DLS) n^2 DAG 1988 Goodman & Hsu (IPS) DAG construct complexity Date structure Publish year Author
Introduction DAG Example ,[object Object]
Introduction  XORP JIT  ,[object Object],[object Object],[object Object],[object Object]
XSCALE CORE PIPELINES Superpipeline   ,[object Object]
XSCALE CORE PIPELINES Out-of-order   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
XSCALE CORE PIPELINES Resource conflicts ,[object Object],[object Object],[object Object],[object Object]
XSCALE CORE PIPELINES load-use instruction ,[object Object],[object Object],...; prepare outgoing arguments  I0: ldr R12, [R0] ;  //get vtable from object handle  I1: ldr R12, [R12 + offset] ;  //vtable + offset equals to the address of the method entry  I2: blx R12 ;  //indirect branch to the method entry
LIS Algorithm EDM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
LIS Algorithm Re-ordered native instructions  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
LIS Algorithm stall enclosure ,[object Object],[object Object],[object Object]
LIS Algorithm ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(A) Ceil n (B) Stl_En n nth inst. (C) Ceil y (D) Stl_En y yth inst. (E)
LIS Algorithm   Complexity ,[object Object],[object Object]
LIS Algorithm Static counts of total instructions and stalled instructions   ,[object Object]
LIS Algorithm   Complexity (build EDM) ,[object Object],[object Object],[object Object],[object Object]
Performance Evaluation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Performance Evaluation ,[object Object]
Performance Evaluation ,[object Object]
Performance Evaluation ,[object Object]
Performance Evaluation ,[object Object]
Performance Evaluation ,[object Object]
Conclusions ,[object Object],[object Object],[object Object]
Thank You !

More Related Content

What's hot

Arithmatic pipline
Arithmatic piplineArithmatic pipline
Arithmatic piplineA. Shamel
 
Parallel algorithms
Parallel algorithmsParallel algorithms
Parallel algorithmsguest084d20
 
Unit 3-pipelining & vector processing
Unit 3-pipelining & vector processingUnit 3-pipelining & vector processing
Unit 3-pipelining & vector processingvishal choudhary
 
Lecture 14 run time environment
Lecture 14 run time environmentLecture 14 run time environment
Lecture 14 run time environmentIffat Anjum
 
IMPLEMENTATION OF SDC - SDF ARCHITECTURE FOR RADIX-4 FFT
IMPLEMENTATION OF SDC - SDF ARCHITECTURE FOR RADIX-4 FFT IMPLEMENTATION OF SDC - SDF ARCHITECTURE FOR RADIX-4 FFT
IMPLEMENTATION OF SDC - SDF ARCHITECTURE FOR RADIX-4 FFT VLSICS Design
 
VauhkonenVohraMadaan-ProjectDeepLearningBenchMarks
VauhkonenVohraMadaan-ProjectDeepLearningBenchMarksVauhkonenVohraMadaan-ProjectDeepLearningBenchMarks
VauhkonenVohraMadaan-ProjectDeepLearningBenchMarksMumtaz Hannah Vauhkonen
 
WVKULAK13_submission_14
WVKULAK13_submission_14WVKULAK13_submission_14
WVKULAK13_submission_14Max De Koninck
 
Instruction level parallelism
Instruction level parallelismInstruction level parallelism
Instruction level parallelismdeviyasharwin
 
Addressing modes of 8051
Addressing modes of 8051Addressing modes of 8051
Addressing modes of 8051Dr. AISHWARYA N
 
Simulation of BRKSS Architecture for Data Warehouse Employing Shared Nothing ...
Simulation of BRKSS Architecture for Data Warehouse Employing Shared Nothing ...Simulation of BRKSS Architecture for Data Warehouse Employing Shared Nothing ...
Simulation of BRKSS Architecture for Data Warehouse Employing Shared Nothing ...Dr. Amarjeet Singh
 

What's hot (20)

Real time-embedded-system-lec-06
Real time-embedded-system-lec-06Real time-embedded-system-lec-06
Real time-embedded-system-lec-06
 
COMPILER DESIGN Run-Time Environments
COMPILER DESIGN Run-Time EnvironmentsCOMPILER DESIGN Run-Time Environments
COMPILER DESIGN Run-Time Environments
 
Arithmatic pipline
Arithmatic piplineArithmatic pipline
Arithmatic pipline
 
Parallel algorithms
Parallel algorithmsParallel algorithms
Parallel algorithms
 
Report_Ines_Swayam
Report_Ines_SwayamReport_Ines_Swayam
Report_Ines_Swayam
 
Unit 3-pipelining & vector processing
Unit 3-pipelining & vector processingUnit 3-pipelining & vector processing
Unit 3-pipelining & vector processing
 
Lecture 14 run time environment
Lecture 14 run time environmentLecture 14 run time environment
Lecture 14 run time environment
 
IMPLEMENTATION OF SDC - SDF ARCHITECTURE FOR RADIX-4 FFT
IMPLEMENTATION OF SDC - SDF ARCHITECTURE FOR RADIX-4 FFT IMPLEMENTATION OF SDC - SDF ARCHITECTURE FOR RADIX-4 FFT
IMPLEMENTATION OF SDC - SDF ARCHITECTURE FOR RADIX-4 FFT
 
Real time-embedded-system-lec-07
Real time-embedded-system-lec-07Real time-embedded-system-lec-07
Real time-embedded-system-lec-07
 
PROCESSOR AND CONTROL UNIT
PROCESSOR AND CONTROL UNITPROCESSOR AND CONTROL UNIT
PROCESSOR AND CONTROL UNIT
 
Real time-embedded-system-lec-02
Real time-embedded-system-lec-02Real time-embedded-system-lec-02
Real time-embedded-system-lec-02
 
Real time-embedded-system-lec-04
Real time-embedded-system-lec-04Real time-embedded-system-lec-04
Real time-embedded-system-lec-04
 
Real time-embedded-system-lec-05
Real time-embedded-system-lec-05Real time-embedded-system-lec-05
Real time-embedded-system-lec-05
 
VauhkonenVohraMadaan-ProjectDeepLearningBenchMarks
VauhkonenVohraMadaan-ProjectDeepLearningBenchMarksVauhkonenVohraMadaan-ProjectDeepLearningBenchMarks
VauhkonenVohraMadaan-ProjectDeepLearningBenchMarks
 
WVKULAK13_submission_14
WVKULAK13_submission_14WVKULAK13_submission_14
WVKULAK13_submission_14
 
Instruction level parallelism
Instruction level parallelismInstruction level parallelism
Instruction level parallelism
 
Addressing modes of 8051
Addressing modes of 8051Addressing modes of 8051
Addressing modes of 8051
 
Aa sort-v4
Aa sort-v4Aa sort-v4
Aa sort-v4
 
Computer System Architecture
Computer System ArchitectureComputer System Architecture
Computer System Architecture
 
Simulation of BRKSS Architecture for Data Warehouse Employing Shared Nothing ...
Simulation of BRKSS Architecture for Data Warehouse Employing Shared Nothing ...Simulation of BRKSS Architecture for Data Warehouse Employing Shared Nothing ...
Simulation of BRKSS Architecture for Data Warehouse Employing Shared Nothing ...
 

Similar to A Lightweight Instruction Scheduling Algorithm For Just In Time Compiler

INSTRUCTION SCHEDULING.pptx
INSTRUCTION SCHEDULING.pptxINSTRUCTION SCHEDULING.pptx
INSTRUCTION SCHEDULING.pptxsaikumarnasigar1
 
11.dynamic instruction scheduling for microprocessors having out of order exe...
11.dynamic instruction scheduling for microprocessors having out of order exe...11.dynamic instruction scheduling for microprocessors having out of order exe...
11.dynamic instruction scheduling for microprocessors having out of order exe...Alexander Decker
 
11.[10 14]dynamic instruction scheduling for microprocessors having out of or...
11.[10 14]dynamic instruction scheduling for microprocessors having out of or...11.[10 14]dynamic instruction scheduling for microprocessors having out of or...
11.[10 14]dynamic instruction scheduling for microprocessors having out of or...Alexander Decker
 
24-02-18 Rejender pratap.pdf
24-02-18 Rejender pratap.pdf24-02-18 Rejender pratap.pdf
24-02-18 Rejender pratap.pdfFrangoCamila
 
Pipelining in Computer System Achitecture
Pipelining in Computer System AchitecturePipelining in Computer System Achitecture
Pipelining in Computer System AchitectureYashiUpadhyay3
 
Chapter 04 the processor
Chapter 04   the processorChapter 04   the processor
Chapter 04 the processorBảo Hoang
 
Advanced Techniques for Exploiting ILP
Advanced Techniques for Exploiting ILPAdvanced Techniques for Exploiting ILP
Advanced Techniques for Exploiting ILPA B Shinde
 
MANET Routing Protocols , a case study
MANET Routing Protocols , a case studyMANET Routing Protocols , a case study
MANET Routing Protocols , a case studyRehan Hattab
 
Parallelization of Coupled Cluster Code with OpenMP
Parallelization of Coupled Cluster Code with OpenMPParallelization of Coupled Cluster Code with OpenMP
Parallelization of Coupled Cluster Code with OpenMPAnil Bohare
 
Pipelining and vector processing
Pipelining and vector processingPipelining and vector processing
Pipelining and vector processingKamal Acharya
 
IRJET- The RTL Model of a Reconfigurable Pipelined MCM
IRJET- The RTL Model of a Reconfigurable Pipelined MCMIRJET- The RTL Model of a Reconfigurable Pipelined MCM
IRJET- The RTL Model of a Reconfigurable Pipelined MCMIRJET Journal
 
C optimization notes
C optimization notesC optimization notes
C optimization notesFyaz Ghaffar
 
Pragmatic Optimization in Modern Programming - Ordering Optimization Approaches
Pragmatic Optimization in Modern Programming - Ordering Optimization ApproachesPragmatic Optimization in Modern Programming - Ordering Optimization Approaches
Pragmatic Optimization in Modern Programming - Ordering Optimization ApproachesMarina Kolpakova
 
Porting a Streaming Pipeline from Scala to Rust
Porting a Streaming Pipeline from Scala to RustPorting a Streaming Pipeline from Scala to Rust
Porting a Streaming Pipeline from Scala to RustEvan Chan
 
LOGIC OPTIMIZATION USING TECHNOLOGY INDEPENDENT MUX BASED ADDERS IN FPGA
LOGIC OPTIMIZATION USING TECHNOLOGY INDEPENDENT MUX BASED ADDERS IN FPGALOGIC OPTIMIZATION USING TECHNOLOGY INDEPENDENT MUX BASED ADDERS IN FPGA
LOGIC OPTIMIZATION USING TECHNOLOGY INDEPENDENT MUX BASED ADDERS IN FPGAVLSICS Design
 
Instruction scheduling
Instruction schedulingInstruction scheduling
Instruction schedulingSOURABH KUMAR
 

Similar to A Lightweight Instruction Scheduling Algorithm For Just In Time Compiler (20)

IS.pptx
IS.pptxIS.pptx
IS.pptx
 
Matopt
MatoptMatopt
Matopt
 
INSTRUCTION SCHEDULING.pptx
INSTRUCTION SCHEDULING.pptxINSTRUCTION SCHEDULING.pptx
INSTRUCTION SCHEDULING.pptx
 
Different addressing mode and risc, cisc microprocessor
Different addressing mode and risc, cisc microprocessorDifferent addressing mode and risc, cisc microprocessor
Different addressing mode and risc, cisc microprocessor
 
11.dynamic instruction scheduling for microprocessors having out of order exe...
11.dynamic instruction scheduling for microprocessors having out of order exe...11.dynamic instruction scheduling for microprocessors having out of order exe...
11.dynamic instruction scheduling for microprocessors having out of order exe...
 
11.[10 14]dynamic instruction scheduling for microprocessors having out of or...
11.[10 14]dynamic instruction scheduling for microprocessors having out of or...11.[10 14]dynamic instruction scheduling for microprocessors having out of or...
11.[10 14]dynamic instruction scheduling for microprocessors having out of or...
 
24-02-18 Rejender pratap.pdf
24-02-18 Rejender pratap.pdf24-02-18 Rejender pratap.pdf
24-02-18 Rejender pratap.pdf
 
Pipelining in Computer System Achitecture
Pipelining in Computer System AchitecturePipelining in Computer System Achitecture
Pipelining in Computer System Achitecture
 
Chapter 04 the processor
Chapter 04   the processorChapter 04   the processor
Chapter 04 the processor
 
Advanced Techniques for Exploiting ILP
Advanced Techniques for Exploiting ILPAdvanced Techniques for Exploiting ILP
Advanced Techniques for Exploiting ILP
 
MANET Routing Protocols , a case study
MANET Routing Protocols , a case studyMANET Routing Protocols , a case study
MANET Routing Protocols , a case study
 
Parallelization of Coupled Cluster Code with OpenMP
Parallelization of Coupled Cluster Code with OpenMPParallelization of Coupled Cluster Code with OpenMP
Parallelization of Coupled Cluster Code with OpenMP
 
Pipelining and vector processing
Pipelining and vector processingPipelining and vector processing
Pipelining and vector processing
 
IRJET- The RTL Model of a Reconfigurable Pipelined MCM
IRJET- The RTL Model of a Reconfigurable Pipelined MCMIRJET- The RTL Model of a Reconfigurable Pipelined MCM
IRJET- The RTL Model of a Reconfigurable Pipelined MCM
 
8871077.ppt
8871077.ppt8871077.ppt
8871077.ppt
 
C optimization notes
C optimization notesC optimization notes
C optimization notes
 
Pragmatic Optimization in Modern Programming - Ordering Optimization Approaches
Pragmatic Optimization in Modern Programming - Ordering Optimization ApproachesPragmatic Optimization in Modern Programming - Ordering Optimization Approaches
Pragmatic Optimization in Modern Programming - Ordering Optimization Approaches
 
Porting a Streaming Pipeline from Scala to Rust
Porting a Streaming Pipeline from Scala to RustPorting a Streaming Pipeline from Scala to Rust
Porting a Streaming Pipeline from Scala to Rust
 
LOGIC OPTIMIZATION USING TECHNOLOGY INDEPENDENT MUX BASED ADDERS IN FPGA
LOGIC OPTIMIZATION USING TECHNOLOGY INDEPENDENT MUX BASED ADDERS IN FPGALOGIC OPTIMIZATION USING TECHNOLOGY INDEPENDENT MUX BASED ADDERS IN FPGA
LOGIC OPTIMIZATION USING TECHNOLOGY INDEPENDENT MUX BASED ADDERS IN FPGA
 
Instruction scheduling
Instruction schedulingInstruction scheduling
Instruction scheduling
 

Recently uploaded

Buy and Sell Urban Tots unlisted shares.pptx
Buy and Sell Urban Tots unlisted shares.pptxBuy and Sell Urban Tots unlisted shares.pptx
Buy and Sell Urban Tots unlisted shares.pptxPrecize Formely Leadoff
 
Taipei, A Hidden Jewel in East Asia - PR Strategy for Tourism
Taipei, A Hidden Jewel in East Asia - PR Strategy for TourismTaipei, A Hidden Jewel in East Asia - PR Strategy for Tourism
Taipei, A Hidden Jewel in East Asia - PR Strategy for TourismBrian Lin
 
The Power Laws of Bitcoin: How can an S-curve be a power law?
The Power Laws of Bitcoin: How can an S-curve be a power law?The Power Laws of Bitcoin: How can an S-curve be a power law?
The Power Laws of Bitcoin: How can an S-curve be a power law?Stephen Perrenod
 
LIC PRIVATISATION its a bane or boon.pptx
LIC PRIVATISATION its a bane or boon.pptxLIC PRIVATISATION its a bane or boon.pptx
LIC PRIVATISATION its a bane or boon.pptxsonamyadav7097
 
20240314 Calibre March 2024 Investor Presentation (FINAL).pdf
20240314 Calibre March 2024 Investor Presentation (FINAL).pdf20240314 Calibre March 2024 Investor Presentation (FINAL).pdf
20240314 Calibre March 2024 Investor Presentation (FINAL).pdfAdnet Communications
 
Stock Market Brief Deck for March 19 2024.pdf
Stock Market Brief Deck for March 19 2024.pdfStock Market Brief Deck for March 19 2024.pdf
Stock Market Brief Deck for March 19 2024.pdfMichael Silva
 
Hungarys economy made by Robert Miklos
Hungarys economy   made by Robert MiklosHungarys economy   made by Robert Miklos
Hungarys economy made by Robert Miklosbeduinpower135
 
The unequal battle of inflation and the appropriate sustainable solution | Eu...
The unequal battle of inflation and the appropriate sustainable solution | Eu...The unequal battle of inflation and the appropriate sustainable solution | Eu...
The unequal battle of inflation and the appropriate sustainable solution | Eu...Antonis Zairis
 
What Key Factors Should Risk Officers Consider When Using Generative AI
What Key Factors Should Risk Officers Consider When Using Generative AIWhat Key Factors Should Risk Officers Consider When Using Generative AI
What Key Factors Should Risk Officers Consider When Using Generative AI360factors
 
RWA Report 2024: Rise of Real-World Assets in Crypto | CoinGecko
RWA Report 2024: Rise of Real-World Assets in Crypto | CoinGeckoRWA Report 2024: Rise of Real-World Assets in Crypto | CoinGecko
RWA Report 2024: Rise of Real-World Assets in Crypto | CoinGeckoCoinGecko
 
Slideshare - ONS Economic Forum Slidepack - 18 March 2024.pptx
Slideshare - ONS Economic Forum Slidepack - 18 March 2024.pptxSlideshare - ONS Economic Forum Slidepack - 18 March 2024.pptx
Slideshare - ONS Economic Forum Slidepack - 18 March 2024.pptxOffice for National Statistics
 
Stock Market Brief Deck for March 26.pdf
Stock Market Brief Deck for March 26.pdfStock Market Brief Deck for March 26.pdf
Stock Market Brief Deck for March 26.pdfMichael Silva
 
Work and Pensions report into UK corporate DB funding
Work and Pensions report into UK corporate DB fundingWork and Pensions report into UK corporate DB funding
Work and Pensions report into UK corporate DB fundingHenry Tapper
 
Remembering my Totem _Unity is Strength_ growing in Bophuthatswana_Matthews B...
Remembering my Totem _Unity is Strength_ growing in Bophuthatswana_Matthews B...Remembering my Totem _Unity is Strength_ growing in Bophuthatswana_Matthews B...
Remembering my Totem _Unity is Strength_ growing in Bophuthatswana_Matthews B...Matthews Bantsijang
 
20240315 _E-Invoicing Digiteal. .pptx
20240315 _E-Invoicing Digiteal.    .pptx20240315 _E-Invoicing Digiteal.    .pptx
20240315 _E-Invoicing Digiteal. .pptxFinTech Belgium
 
MARKET FAILURE SITUATION IN THE ECONOMY.
MARKET FAILURE SITUATION IN THE ECONOMY.MARKET FAILURE SITUATION IN THE ECONOMY.
MARKET FAILURE SITUATION IN THE ECONOMY.Arifa Saeed
 
ACCOUNTING FOR BUSINESS.II DEPARTMENTAL ACCOUNTS.
ACCOUNTING FOR BUSINESS.II DEPARTMENTAL ACCOUNTS.ACCOUNTING FOR BUSINESS.II DEPARTMENTAL ACCOUNTS.
ACCOUNTING FOR BUSINESS.II DEPARTMENTAL ACCOUNTS.KumarJayaraman3
 

Recently uploaded (20)

Buy and Sell Urban Tots unlisted shares.pptx
Buy and Sell Urban Tots unlisted shares.pptxBuy and Sell Urban Tots unlisted shares.pptx
Buy and Sell Urban Tots unlisted shares.pptx
 
Taipei, A Hidden Jewel in East Asia - PR Strategy for Tourism
Taipei, A Hidden Jewel in East Asia - PR Strategy for TourismTaipei, A Hidden Jewel in East Asia - PR Strategy for Tourism
Taipei, A Hidden Jewel in East Asia - PR Strategy for Tourism
 
The Power Laws of Bitcoin: How can an S-curve be a power law?
The Power Laws of Bitcoin: How can an S-curve be a power law?The Power Laws of Bitcoin: How can an S-curve be a power law?
The Power Laws of Bitcoin: How can an S-curve be a power law?
 
LIC PRIVATISATION its a bane or boon.pptx
LIC PRIVATISATION its a bane or boon.pptxLIC PRIVATISATION its a bane or boon.pptx
LIC PRIVATISATION its a bane or boon.pptx
 
20240314 Calibre March 2024 Investor Presentation (FINAL).pdf
20240314 Calibre March 2024 Investor Presentation (FINAL).pdf20240314 Calibre March 2024 Investor Presentation (FINAL).pdf
20240314 Calibre March 2024 Investor Presentation (FINAL).pdf
 
Stock Market Brief Deck for March 19 2024.pdf
Stock Market Brief Deck for March 19 2024.pdfStock Market Brief Deck for March 19 2024.pdf
Stock Market Brief Deck for March 19 2024.pdf
 
Hungarys economy made by Robert Miklos
Hungarys economy   made by Robert MiklosHungarys economy   made by Robert Miklos
Hungarys economy made by Robert Miklos
 
The unequal battle of inflation and the appropriate sustainable solution | Eu...
The unequal battle of inflation and the appropriate sustainable solution | Eu...The unequal battle of inflation and the appropriate sustainable solution | Eu...
The unequal battle of inflation and the appropriate sustainable solution | Eu...
 
What Key Factors Should Risk Officers Consider When Using Generative AI
What Key Factors Should Risk Officers Consider When Using Generative AIWhat Key Factors Should Risk Officers Consider When Using Generative AI
What Key Factors Should Risk Officers Consider When Using Generative AI
 
RWA Report 2024: Rise of Real-World Assets in Crypto | CoinGecko
RWA Report 2024: Rise of Real-World Assets in Crypto | CoinGeckoRWA Report 2024: Rise of Real-World Assets in Crypto | CoinGecko
RWA Report 2024: Rise of Real-World Assets in Crypto | CoinGecko
 
New Monthly Enterprises Survey. Issue 21. (01.2024) Ukrainian Business in War...
New Monthly Enterprises Survey. Issue 21. (01.2024) Ukrainian Business in War...New Monthly Enterprises Survey. Issue 21. (01.2024) Ukrainian Business in War...
New Monthly Enterprises Survey. Issue 21. (01.2024) Ukrainian Business in War...
 
Slideshare - ONS Economic Forum Slidepack - 18 March 2024.pptx
Slideshare - ONS Economic Forum Slidepack - 18 March 2024.pptxSlideshare - ONS Economic Forum Slidepack - 18 March 2024.pptx
Slideshare - ONS Economic Forum Slidepack - 18 March 2024.pptx
 
Commercial Bank Economic Capsule - March 2024
Commercial Bank Economic Capsule - March 2024Commercial Bank Economic Capsule - March 2024
Commercial Bank Economic Capsule - March 2024
 
Monthly Economic Monitoring of Ukraine No.230, March 2024
Monthly Economic Monitoring of Ukraine No.230, March 2024Monthly Economic Monitoring of Ukraine No.230, March 2024
Monthly Economic Monitoring of Ukraine No.230, March 2024
 
Stock Market Brief Deck for March 26.pdf
Stock Market Brief Deck for March 26.pdfStock Market Brief Deck for March 26.pdf
Stock Market Brief Deck for March 26.pdf
 
Work and Pensions report into UK corporate DB funding
Work and Pensions report into UK corporate DB fundingWork and Pensions report into UK corporate DB funding
Work and Pensions report into UK corporate DB funding
 
Remembering my Totem _Unity is Strength_ growing in Bophuthatswana_Matthews B...
Remembering my Totem _Unity is Strength_ growing in Bophuthatswana_Matthews B...Remembering my Totem _Unity is Strength_ growing in Bophuthatswana_Matthews B...
Remembering my Totem _Unity is Strength_ growing in Bophuthatswana_Matthews B...
 
20240315 _E-Invoicing Digiteal. .pptx
20240315 _E-Invoicing Digiteal.    .pptx20240315 _E-Invoicing Digiteal.    .pptx
20240315 _E-Invoicing Digiteal. .pptx
 
MARKET FAILURE SITUATION IN THE ECONOMY.
MARKET FAILURE SITUATION IN THE ECONOMY.MARKET FAILURE SITUATION IN THE ECONOMY.
MARKET FAILURE SITUATION IN THE ECONOMY.
 
ACCOUNTING FOR BUSINESS.II DEPARTMENTAL ACCOUNTS.
ACCOUNTING FOR BUSINESS.II DEPARTMENTAL ACCOUNTS.ACCOUNTING FOR BUSINESS.II DEPARTMENTAL ACCOUNTS.
ACCOUNTING FOR BUSINESS.II DEPARTMENTAL ACCOUNTS.
 

A Lightweight Instruction Scheduling Algorithm For Just In Time Compiler

  • 1. Presenter : Shuai-wei Huang Date : 2007/11/21 A Lightweight Instruction Scheduling Algorithm for Just-In-Time Compiler on XScale Xiaohua Shi Peng Guo Programming System Lab Microprocessor Technology Labs {xiaohua.shi,peng.guo }@intel.com
  • 2. Contents Introduction 1 XSCALE CORE PIPELINES 2 LIS Algorithm 3 Performance Evaluation 4 Conclusions 5
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.