CHORUS/ClassiX r3.1
for x86/Pentium Family

Product Brief

Contents

• Performance
• Size
• Development Environment
• Product Packages
• Documentation
• Host Configurations
• Ordering Information
• Release Notes
• Customer Support
• Datasheet

Performance

i486, 50MHz, 128KB cache

Interrupt latency	7 microsec.
Trap latency		6 microsec.
Task switch		7 microsec.
semV preemption		17 microsec.

Size

Smallest useful instance

• 10KBytes

Development Environment

CHORUS/ClassiX C & C++ Development Tools

• GNU C & C++ Cross-Development Tools
  • g++
  • GNU gcc cross-compiler
  • GNU cross-assembler
  • GNU binutils (binary file utilities)
• Libraries (C and C++)
  
  • Full ANSI-C (POSIX 1003.1 compliant) and C++ (thread safe)
    
  • POSIX 1003.1b timers and semaphores; POSIX 1003.1c pthreads
    
  • Full thread-safe mathematical ANSI-C
    
  • C++ iostream
    
  • Management of per-thread private data
• CHORUS/Netboot (for i386at)
• CHORUS/ClassiX Profiler

CHORUS/ClassiX C & C++ Symbolic Debugger

• Extended version of gdb adapted to multi-threaded applications
• Graphical user interface

CHORUS/ClassiX Configuration Tools

• Fine-grained configurator of system features
• Predefined profiles
• Setting of system tuneables

CHORUS/COOL ORB Development System

• Development System for the CORBA-compliant Object Request Broker (ORB), CHORUS/COOL ORB
  
• Available separately
• [See CHORUS/COOL ORB Datasheet]

CHORUS/ClassiX Simulator

• CHORUS virtual machine on Solaris 2.5

Product Packages

CHORUS/ClassiX Development System

• CHORUS/ClassiX C & C++ Development Tools
• CHORUS/ClassiX C & C++ Symbolic Debugger
• CHORUS/ClassiX Configuration Tools
• CHORUS/ClassiX Runtime
• CD-ROM with on-line documentation
• Other media and hard-copy documentation available separately

CHORUS/COOL ORB Development System

CHORUS/ClassiX Simulator

CHORUS/ClassiX Runtime

• License-only (runtimes generated from Development System)
• Three pricing classes depending on target configuration

Documentation

CHORUS/ClassiX Development System

• Installation Guide
• User's Reference Manual
• Programmer's Guide

Host Configurations

• SunOS 4.1.3, Solaris or UnixWare: CD-ROM standard, 1/4" tape available separately

Ordering Information

CHORUS/ClassiX r3.1 Development System

ix86at:		CLX302B0 (early release)

• x86at 386/486/Pentium PCAT
• COMPAQ Proliant SMP
• ISA/EISA/PCI buses
• VGA/SVGA video
• SMC Ultra and Elite e'net

ix86at:		CLX310B0 (4Q96)

• x86at (4Q96)
• 386/486/Pentium PCAT
• COMPAQ Proliant SMP
• ISA/EISA/PCI buses
• VGA/SVGA video
• SMC Ultra, Elite, EtherEZ, and NE2000 e'net

CHORUS/ClassiX r3.1 Runtime

Portations to boards with a supported microprocessor are also available for an additional fee and subject to review by Chorus.

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Release Notes

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Customer Support

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