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HLASM

HLASM

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What is HLASM?

HLASM (High Level Assembler) is IBM's powerful assembler language for the z/Architecture (formerly System/390 and zSeries) mainframe systems. It's used for creating highly optimized and efficient code for operating systems, system utilities, and performance-critical applications where direct control over hardware resources is required. HLASM is essential for tasks such as writing device drivers, customizing system components, and optimizing performance bottlenecks in existing applications.

What other technologies are related to HLASM?

HLASM Competitor Technologies

PL/X is a systems programming language that, like HLASM, can be used for low-level system development.
mentioned alongside HLASM in 42% (68) of relevant job posts
PL/I is a high-level programming language that, while different in scope, can be used as an alternative to HLASM for application development on z/OS.
mentioned alongside HLASM in 4% (66) of relevant job posts
COBOL is a high-level business-oriented language that can be used as an alternative to HLASM for developing applications on z/OS, even though it operates at a higher level of abstraction.
mentioned alongside HLASM in 0% (87) of relevant job posts
C/C++ can be used for systems programming tasks, offering an alternative to HLASM with a different programming paradigm and level of abstraction.
mentioned alongside HLASM in 0% (58) of relevant job posts
C can be used for systems programming tasks, offering an alternative to HLASM with a different programming paradigm and level of abstraction.
mentioned alongside HLASM in 0% (75) of relevant job posts

HLASM Complementary Technologies

HLASM is a primary language for developing software that runs on the z/OS operating system. It is essential for system programming.
mentioned alongside HLASM in 1% (120) of relevant job posts
REXX is a scripting language often used in z/OS environments to automate tasks and interface with HLASM-based systems.
mentioned alongside HLASM in 1% (75) of relevant job posts
JCL (Job Control Language) is used to control the execution of HLASM programs on z/OS.
mentioned alongside HLASM in 0% (87) of relevant job posts

Which organizations are mentioning HLASM?

Organization
Industry
Matching Teams
Matching People
HLASM
Broadcom Software
Scientific and Technical Services

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