what is SMP AND MPP?
Answers were Sorted based on User's Feedback
Answer / rud
SMP - Symmetric Multi-Processing. In a symmetrical multi-
processing environment, the CPU's share the same memory,
and as a result code running in one CPU can affect the
memory used by another.
MMP - Massively Parallel Processing. computer system with
many independent arithmetic units or entire
microprocessors, that run in parallel.
| Is This Answer Correct ? | 61 Yes | 3 No |
Answer / ravindra kamble
SMP - Symmetric Multi-Processing
MMP - Massively Parallel Processing
| Is This Answer Correct ? | 54 Yes | 14 No |
Answer / srikanth cherukupalli
SMP is the Symmetric Multi Processing in which some hardware
resources are shared symmetrically among processors. The
Processors communicate via shared memory and have single
Operating system.
Cluster or MPP(Massively Parallel Processing) also known as
shared nothing, in which hardware resources are accessed by
each Processor. each processor have its own operating system
and communicate via high speed network.
| Is This Answer Correct ? | 28 Yes | 1 No |
Answer / shiva
SMP is "share everything" - all CPUs in the one machine share access to the same memory resources,
the same disk resources, the same drivers, and so on. In DataStage EE, inter-process communication takes place via shared memory
MPP is "share nothing" - a number of independent machines each having its own CPUs,
its own memory, its own disks, and so on. In DataStage EE,
inter-process communication between processes on different machines takes place via TCP sockets.
| Is This Answer Correct ? | 21 Yes | 0 No |
Answer / munish
SMP is Symmetric Multi procesasing
MPP is Masively Parallel Processing
Smp supports limited parellelism i.e 64 processors where as
MPP can support N number of nodes or processors [high
performance]
Smp processing is SEQUENTIAL where As MPP Processing can be
PARALLEL
| Is This Answer Correct ? | 18 Yes | 10 No |
Answer / nilesh pandey
smp is tightly coupled multipeocessor set of cpu's whereas
mpp is loosely coupled multiprocessor set of cpu's.
| Is This Answer Correct ? | 12 Yes | 8 No |
Answer / saurabh sinha
In SMP every processor share a single copy of the operating system (OS)
In MPP each processor use its own operating system (OS) and memory.
http://saurabhsinhainblogs.blogspot.in/2014/08/difference-between-smp-symmetric-multi.html
| Is This Answer Correct ? | 2 Yes | 1 No |
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