JOP

JOP is an acronym that can refer to several distinct concepts depending on context. Two widely cited uses appear in computing and military planning.

- Java Optimized Processor (JOP): A hardware implementation of a Java Virtual Machine designed to execute Java bytecode directly in hardware. It originated as a research project to explore hardware support for managed runtimes and to improve performance and determinism for embedded Java applications. The design is described in hardware description languages and has been demonstrated on FPGA platforms and in simulations, illustrating how a JVM-like instruction set can be realized in silicon.

- Joint Operations Plan (JOP): A formal planning document used by military and government planners to coordinate potential operations across services and theaters. It outlines strategic objectives, force structure, timelines, and logistics. In practice, JOPs are progressively refined into more detailed operation plans (OPLANs) or concept plans (CONPLANs) as planning evolves, and they support readiness and crisis-response decision-making.

Other uses exist in different organizations or contexts, and the exact meaning of JOP depends on the domain and country. In a wiki-style context, JOP is treated as an acronym with multiple, separate definitions rather than a single, universal term.