A pipeline is like?
1.overlaps various stages of instruction execution to achieve performance.
2.house pipeline
3. both a and b
4.a gas line
Posted Date:-2022-07-17 08:19:50
Built of Peer machines are over?
1. A. many server machines
2.1 server machine
3. 1 client machine
4. many client machines
Posted Date:-2022-07-17 09:37:10
In which application system Distributed systems can run well?
1.hpc
2. htc
3. hrc
4.both a and b
Posted Date:-2022-07-17 09:32:56
The First step in developing a parallel algorithm is?
1.to decompose the problem into tasks that can be executed concurrently
2. execute directly
3. execute indirectly
4. none of above
Posted Date:-2022-07-17 09:17:30
The gather operation is exactly the inverse of the?
1.scatter operation
2.broadcast operation
3.prefix sum
4. reduction operation
Posted Date:-2022-07-17 09:30:18
A hypercube has?
1.2d nodes
2.3d nodes
3.2n nodes
4.n nodes
Posted Date:-2022-07-17 09:26:21
A simple application of exploratory decomposition is?
1.the solution to a 15 puzzle
2. the solution to 20 puzzle
3.the solution to any puzzle
4.None of the above
Posted Date:-2022-07-17 09:20:02
A single control unit that dispatches the same Instruction to various processors is?
1.simd
2.spmd
3.mimd
4.None of the above
Posted Date:-2022-07-17 08:29:02
Aberration of HPC?
1.high-peak computing
2.high-peripheral computing
3.high-performance computing
4. highly-parallel computing
Posted Date:-2022-07-17 09:53:27
Billions of job requests is over massive data sets, ability to support known as?
1.efficiency
2.dependability
3.adaptation
4. flexibility
Posted Date:-2022-07-17 09:44:38
Broader concept offers Cloud computing .to select which of the following?
1.. parallel computing
2. centralized computing
3.utility computing
4.decentralized computing
Posted Date:-2022-07-17 09:46:46
Conventional architectures coarsely comprise of a?
1. a processor
2.memory system
3.data path
4.All of the above
Posted Date:-2022-07-17 08:17:52
Data access and storage are elements of Job throughput, of __________?
1.flexibility
2.adaptation
3.efficiency
4.dependability
Posted Date:-2022-07-17 09:41:52
Data centers and centralized computing covers many and?
1.microcomputers
2.minicomputers
3.mainframe computers
4.supercomputers
Posted Date:-2022-07-17 10:00:35
Data intensive applications utilize?
1.high aggregate throughput
2.high aggregate network bandwidth
3.high processing and memory system performance.
4.none of above
Posted Date:-2022-07-17 08:18:58
Distributed program in a distributed computer running a is known as?
1.distributed process
2.distributed program
3.distributed application
4.distributed computing
Posted Date:-2022-07-17 09:49:14
Dynamic networks of networks, is a dynamic connection that grows is called?
1.multithreading
2. cyber cycle
3.internet of things
4.cyber-physical system
Posted Date:-2022-07-17 09:32:10
Even under failure conditions Providing Quality of Service (QoS) assurance is the responsibility of?
1.dependability
2.adaptation
3.flexibility
4.efficiency
Posted Date:-2022-07-17 09:58:51
Gather operation is also known as ________?
1.one to all personalized communication
2. one to all broadcast
3.all to one reduction
4.all to all broadcast
Posted Date:-2022-07-17 08:16:51
In the scatter operation?
1. single node send a unique message of size m to every other node
2.single node send a same message of size m to every other node
3.single node send a unique message of size m to next node
4.none of above
Posted Date:-2022-07-17 09:29:11
In which systems desire HPC and HTC?
1.adaptivity
2.transparency
3.dependency
4.secretive
Posted Date:-2022-07-17 09:33:42
Interprocessor communication that takes place?
1.centralized memory
2. shared memory
3.message passing
4.both a and b
Posted Date:-2022-07-17 09:59:41
Memory system performance is largely captured by?
1. latency
2.bandwidth
3.both a and b
4.None of the above
Posted Date:-2022-07-17 08:26:51
No special machines manage the network of architecture in which resources are known as?
1.peer-to-peer
2. space based
3.tightly coupled
4. loosely coupled
Posted Date:-2022-07-17 09:34:44
Peer-to-Peer leads to the development of technologies like?
1.norming grids
2.data grids
3.computational grids
4.both a and b
Posted Date:-2022-07-17 09:54:13
Resources and clients transparency that allows movement within a system is called?
1. mobility transparency
2.concurrency transparency
3.performance transparency
4. replication transparency
Posted Date:-2022-07-17 09:47:46
Scheduling of instructions is determined?
1. true data dependency
2. resource dependency
3.branch dependency
4.All of the above
Posted Date:-2022-07-17 08:20:53
Significant characteristics of Distributed systems have of ?
1.5 types
2.2 types
3. 3 types
4.4 types
Posted Date:-2022-07-17 09:36:08
Simplifies applications of three-tier architecture is ____________?
1.maintenance
2.initiation
3.implementation
4.deployment
Posted Date:-2022-07-17 09:31:20
Speculative Decomposition consist of ?
1. conservative approaches
2.optimistic approaches
3. both a and b
4.only b
Posted Date:-2022-07-17 09:22:59
Task characteristics include?
1.task generation.
2. task sizes.
3.size of data associated with tasks
4.all of above.
Posted Date:-2022-07-17 09:24:20
The development generations of Computer technology has gone through?
1.6
2.3
3.4
4.5
Posted Date:-2022-07-17 09:56:13
The dual of one-to-all broadcast is?
1.all-to-one reduction
2.all-to-one receiver
3. all-to-one sum
4.none of above
Posted Date:-2022-07-17 09:25:21
The fraction of data references satisfied by the cache is called?
1. cache hit ratio
2.cache fit ratio
3.cache best ratio
4.none of above
Posted Date:-2022-07-17 08:28:07
The high-throughput service provided is measures taken by
1.flexibility
2.efficiency
3.dependability
4.adaptation
Posted Date:-2022-07-17 10:04:00
The high-throughput service provided is measures taken by
1. flexibility
2.efficiency
3.dependability
4.adaptation
Posted Date:-2022-07-17 10:07:34
The important feature of the VLIW is ______?
1. ilp
2.performance
3.cost effectiveness
4.delay
Posted Date:-2022-07-17 10:10:02
The Owner Computes Rule generally states that the process assigned a particular data item are responsible for?
1.all computation associated with it
2.only one computation
3.only two computation
4.only occasionally computation
Posted Date:-2022-07-17 09:18:36
The Prefix Sum Operation can be implemented using the?
1.all-to-all broadcast kernel.
2.all-to-one broadcast kernel.
3.one-to-all broadcast kernel
4. scatter kernel
Posted Date:-2022-07-17 09:27:42
The primary forms of data exchange between parallel tasks are?
1. A. accessing a shared data space
2.exchanging messages
3.both a and b
4.None of the above
Posted Date:-2022-07-17 08:30:13
The primary forms of data exchange between parallel tasks are?
1. accessing a shared data space
2.exchanging messages
3. both a and b
4.None of the above
Posted Date:-2022-07-17 09:16:31
Type HTC applications are?
1.business
2.engineering
3.science
4.media mass
Posted Date:-2022-07-17 09:38:03
Type of HPC applications of?
1. management
2.media mass
3.business
4.science
Posted Date:-2022-07-17 09:55:37
Uniprocessor computing devices is called__________?
1.grid computing
2. centralized computing
3.parallel computing
4.distributed computing
Posted Date:-2022-07-17 09:50:24
Utility computing focuses on a______________ model?
1.data
2.cloud
3.scalable
4.business
Posted Date:-2022-07-17 09:51:38
Utilization rate of resources in an execution model is known to be its?
1.adaptation
2.efficiency
3.dependability
4.flexibility
Posted Date:-2022-07-17 09:58:10
Virtualization that creates one single address space architecture that of, is called?
1.loosely coupled
2.peer-to-peer
3.space-based
4. tightly coupled
Posted Date:-2022-07-17 09:40:10
VLIW processors rely on?
1.compile time analysis
2. initial time analysis
3. final time analysis
4.mid time analysis
Posted Date:-2022-07-17 08:21:36
We have an internet cloud of resources In cloud computing to form?
1.centralized computing
2.decentralized computing
3.parallel computing
4. all of these
Posted Date:-2022-07-17 09:41:04
What are the sources of overhead?
1.essential /excess computation
2.inter-process communication
3.idling
4.all above
Posted Date:-2022-07-17 10:08:23
What is a CPS merges technologies?
1.5c
2.2c
3.3c
4.4c
Posted Date:-2022-07-17 09:52:38
Which are the performance metrics for parallel systems?
1. execution time
2.total parallel overhead
3.speedup
4.All of the above
Posted Date:-2022-07-17 10:09:13
Which of the following is an primary goal of HTC paradigm___________?
1. high ratio identification
2. low-flux computing
3.high-flux computing
4.computer utilities
Posted Date:-2022-07-17 10:01:25