Crowdly

Organize transmission through network

Make pair of dedicated machines

What is difference between RPC and mass data transfer:

MDT use objects

RPC is response-oriented, MDT is throughput-oriented.

RPC is not vital for response time

There are two types of RPC in way of their transmission:

Synchronous and asynchronous

33%

Connectionless, connection-oriented

Mobile, remote

What is a thread‐pool used for?

Multithreaded operations

Executing remote code

Efficient usage of address space

What is main benefit of treads:

It use only one CPU core

It provide communication with network much easier

Parallelization

It contains essentially smaller amount of state information and is less expensive

What is the meaning of the term marshalling?

Way of sending values

Building request to stub

Process of transformation from runtime parameters to code that can be transmitted or stored

There are two types of stubs :

Kernel, server

Server, client

Client, network

What is stub means in terms of RPC?

Piece of code that transforms request into call

Client-server network interface

Operation system

There are four type of call (invocation), which one is correct?

Call-by-move

Call-by-value

100%

Call-by-data

Call-by-visit

Call-by-address

Call-by-source

Call-by-reference

100%

Call-by-turn

Remote procedure call is:

Local execution of program code

Conventional call of procedure in single machine

Mechanism for evocation programs located in another machine in network