Wednesday, November 20, 2019

IBM Supercomputer, Watson Assignment Example | Topics and Well Written Essays - 1500 words

IBM Supercomputer, Watson - Assignment Example This will increase the performance of the system that is concurrently running applications. As the number of processors increases then applications with multiple threads will be processed faster. But the processors will be ideal and uneconomical if the application has only one thread (Ondergaard 2011). Watson supercomputers have around 16 terabytes of RAM; this ensures that all information need for processing is stored there. Storing data in RAM reduces access time of data for processing making the machine faster. Watson supercomputer will be faster if it’s RAM is double. Considering the kind of work done like knowledge representation, language processing, automated reasoning, machine learning and information retrieval. More RAM will ensure that all this processes are accommodated hence can be accessed fast by the processors, though the overall cost of the hardware will increase. 3. Networking – Watson uses a cluster of servers that requires a communication network. Explain the requirements for the communication network between the servers in terms of throughput, transmission speed, and protocols for reliability. The rate of chanelling message or data packets are delivered successfully over the channel of communication. It is usually measured in bits per second or data packets per time slot. Watson supercomputer used juniper switches with throughput of 10Gbps Ethernet. This enables it to send packets from one server to another at high speed for analysis. This made the machine have few seconds responding to question asked. Transmission speed is the rate at which data is transferred between the servers. Each server of Watson had a 10 Gb fiber optic which was connected to Juniper switch using flat layer2 vLAN. The fiber optic can transmit data at the rate of 1.05Petabits/s. The high transmission speed allows the data to be shared fast among the servers resulting to fast generation of hypotheses and gathering of

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