MSCP meaning in Softwares ?

Answer:

What is Mass Storage Control Protocol mean?

The Mass Storage Control Protocol (MSCP) is a protocol that was designed by Digital Equipment Corporation of Maynard, Massachusetts for the purposes of controlling their high-end mass storage options.

First implemented in the HSC50 hierarchical storage controller, the protocol quickly spread throughout the entire line of mass storage controllers built by DEC. The UDA50 is an implementation of MSCP built on a Unibus card; other implementations (for example, the RQDX) stretch down to the Q-bus and small, 5 megabyte disk drives and even diskettes.

Designed to minimize the amount of CPU involvement, the protocol depends upon two queues. Into one queue are placed packets which fully describe the commands to be executed by the mass storage subsystem. To initiate an I/O request, the CPU has only to create a small data structure in memory, append it to a "send" queue, and if that is the first packet in the send queue, wake the MSCP controller. After the command has been executed, an appropriate status packet is placed into the second queue to be read by the CPU.

Interrupts to the CPU (a costly operation) are not needed so long as further command packets remain in the command queue and the response queue is not in danger of over-flowing. I/O-space reads and writes to the MSCP controller, a less-expensive but still-costly operation, are similarly minimized.

Because MSCP packets were deliberately designed to resemble the packets exchanged on the VMScluster interconnects, it is a very inexpensive operation to ship storage requests around a VMScluster for remote execution; this greatly facilitates the creation of large-scale VMSclusters. The dependence upon in-memory packets and the minimization of interrupts and I/O-space reads and writes greatly facilitates remote operations.

reference

Full Form	Category
Melbourne School for Continental Philosophy	Academic & Science
Master's in Science for Clinical Professionals	Academic & Science
Master of Science in Cybersecurity Policy	Academic & Science
M.S. in Clinical Psychopharmacology	Academic & Science
Malaysian Society of Clinical Psychology	Academic & Science
Math and Science College Preparatory	Academic & Science
Master of Science Computational Science	Academic & Science
Meteorological and Climate Services Project	Academic & Science
Motorsports Connections PTY, LTD.	Business
Mentoring Supervisor Certificate Program	Business
Medscape, Inc.	Business
Multi Species Conservation Program	Community
Melbourne School of Continental Philosophy	Community
Multiple Species Conservation Plan	Community
Multi Species Conservation Plan	Community
Multi-Storey Car Park	Community
Media Server Control Point	Computing
Microsoft Streaming Clock Proxy	Computing
Multi Server Control Panel	Computing
Microsoft Community Promise	Computing
Microsoft Solution Certificate Provider	Computing
Moonscape	Cryptocurrency
Master of Science In Clinical Psychology	Educational Degree
Master of Science In Counseling Psychology	Educational Degree
Mathematics Specialist Certificate Program	Educational Degree
Model Show & Contest Pictorial	General
Media Server Control Protocol	General
Multiple Subject Credential Program	General
Managed Services Channel Program	General
Multiple Subjects Credential Program	General
Multi Surface Cell Propagator	General
Mail System Coordinators Panel	General
Montero Sport Club of the Philippines	General
Mean Spherical Candle Power	General
Multiple Species Conservation Program	Governmental
Manipur State Congress Party	Indian Political Party
Malaysian Society of Clinical Psychologists	Medical
Master of Science in Clinical Psychopharmacology	Medical
Multi-sensor Control Program	Military and Defence
Mass Storage Control Protocol	Softwares