High Performance Erlang

HiPE version 1.0 Kostis Sagonas Uppsala University

Structure of this talk ,[object Object],[object Object],[object Object]

Historical introduction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

HiPE: High Performance Erlang ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

HiPE: Technical Details ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Old HiPE Architecture Erlang Run-Time System HiPE Compiler JAM Emulator Code area JAM Dissassembler HiPE Loader JAM Bytecode Other Data Native Code Symbolic JAM Icode RTL SPARC The HiPE system

Speedup of HiPE (0.92) over other Erlang implementations

Success of HiPE: Let’s take a quick poll... ,[object Object],[object Object],[object Object],[object Object]

HiPE version 1.0: The current HiPE team ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

HiPE version 1.0: Main Features of Interest ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

New HiPE Architecture Erlang Run-Time System HiPE Compiler BEAM Emulator Code area BEAM Dissassembler HiPE Loader BEAM Bytecode Other Data Native Code Symbolic BEAM Icode RTL SPARC X86 A HiPE-enabled Erlang/OTP system

HiPE version 1.0: Installation Guide ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

HiPE: Invoking the compiler (novice user) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

HiPE: Invoking the compiler (seasoned user) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

HiPE: Invoking the compiler (expert user) ,[object Object],[object Object],[object Object],[object Object],[object Object]

HiPE: Invoking the compiler (HiPE hacker) ,[object Object]

HiPE version 1.0: Currently known limitations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

HiPE version 1.0: Performance Expectations

HiPE version 1.0: Useful Hints ,[object Object],[object Object],[object Object],[object Object]

HiPE: Current Work ,[object Object],[object Object],[object Object],[object Object]

Alternative Memory Architectures for Erlang ,[object Object],[object Object],Interprocess communication is quite expensive Process 1 heap stack Process 2 heap stack Process n heap stack ... ... Global ETS Table

Alternative Memory Architectures for Erlang ,[object Object],[object Object],[object Object],Process 1 stack Process 2 stack Process n stack ... Global ETS Table Interprocess communication does not involve copying of messages Global Heap

Unified Heap Architecture: Installation Guide ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Core Erlang: Formal Specification and Use in OSE ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Core Erlang Inliner: User’s Manual ,[object Object],[object Object],[object Object],[object Object]

Extensions of the Erlang language ,[object Object],[object Object],[object Object],[object Object],[object Object]

High Performance Erlang

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High Performance Erlang