A Java bytecode processor

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aJile Systems, Inc. - aJ-100: Real-Time Low-Power Direct Execution Microprocessor for the Java

Features:

• 32-bit Direct Execution Java Processor Core
  • Native JVM bytecode execution
  • Extended bytecodes for memory mapped peripheral access
  • IEEE-754 floating-point arithmetic
  • Writeable control store supports custom application specific instructions
• Native Java language Threading Support
  • Hard real-time, multi-threading kernel in hardware
  • Atomic threading operations
  • Built-in deterministic scheduling queues
  • Directly supports the Real Time Specification for Java (RTSJ)
  • Thread to thread yield in less than 1μsec
  • Eliminates traditional RTOS software layer
• Multiple JVM Manager (MJM™)
  • Supports multiple independent JVM’s
  • Brick wall time and space protection
  • External memory protection support
  ...