Homogeneous multicomputer type DSP system NOVI for parallel signal processing
The architecture and performance of a multicomputer-type digital signal processing (DSP) system are discussed. The DSP system, called NOVI, has been created to examine methods for organizing parallel DSP systems and developing parallel programs for a wide range of digital signal processing applicati...
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| creator | Ohta, N. Fujii, T. Kanayama, Y. Ono, S. |
| description | The architecture and performance of a multicomputer-type digital signal processing (DSP) system are discussed. The DSP system, called NOVI, has been created to examine methods for organizing parallel DSP systems and developing parallel programs for a wide range of digital signal processing applications. NOVI presently consists of 36 processing elements (PEs), each using an Inmos Transputer as a CPU. Its parallel-program-development assistant (PDA) system facilitates powerful debugging functions to observe all PE state without any interference to parallel program execution. A parallel-program-development technique using the PDA is discussed. A load-balancing technique on a multicomputer-type DSP is also discussed, focusing on low-bit-rate motion-picture coding. The balancing technique is based on interframe prediction and layered large-grain data flow. The expected performance of the NOVI system is discussed.< > |
| doi_str_mv | 10.1109/ARRAYS.1988.18097 |
| format | Conference Proceeding |
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The DSP system, called NOVI, has been created to examine methods for organizing parallel DSP systems and developing parallel programs for a wide range of digital signal processing applications. NOVI presently consists of 36 processing elements (PEs), each using an Inmos Transputer as a CPU. Its parallel-program-development assistant (PDA) system facilitates powerful debugging functions to observe all PE state without any interference to parallel program execution. A parallel-program-development technique using the PDA is discussed. A load-balancing technique on a multicomputer-type DSP is also discussed, focusing on low-bit-rate motion-picture coding. The balancing technique is based on interframe prediction and layered large-grain data flow. The expected performance of the NOVI system is discussed.< ></description><identifier>ISBN: 0818688602</identifier><identifier>ISBN: 9780818688607</identifier><identifier>DOI: 10.1109/ARRAYS.1988.18097</identifier><language>eng</language><publisher>IEEE Comput. Soc. Press</publisher><subject>Computer architecture ; Debugging ; Digital signal processing ; Load management ; Motion pictures ; Parallel processing ; Personal digital assistants ; Signal processing ; Signal processing algorithms ; Very large scale integration</subject><ispartof>[1988] Proceedings. 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The expected performance of the NOVI system is discussed.< ></description><subject>Computer architecture</subject><subject>Debugging</subject><subject>Digital signal processing</subject><subject>Load management</subject><subject>Motion pictures</subject><subject>Parallel processing</subject><subject>Personal digital assistants</subject><subject>Signal processing</subject><subject>Signal processing algorithms</subject><subject>Very large scale integration</subject><isbn>0818688602</isbn><isbn>9780818688607</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1988</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj1tLwzAYQAMiqHM_YG_5A63JkjbJY5mXDaaTbQg-jVy-lkh6IWkf-u8V9byctwMHoRUlOaVEPVTHY_V5yqmSMqeSKHGF7oikspSyJOsbtEzpi_zAORN0fYtet33bN9BBPyXcTmH0tm-HaYSIx3kA_Hh6x2lOI7T47fCxw3Uf8aCjDgECTr7pdMBD7C2k5LvmHl3XOiRY_nuBzs9P58022x9edptqn3lZjhmnhdWOa26dK1zpwHAKBByRBWO2dsxYp7RTtaNWljXjRgkhuBDaEGqsYQu0-st6ALgM0bc6zpffXfYNZixN6w</recordid><startdate>1988</startdate><enddate>1988</enddate><creator>Ohta, N.</creator><creator>Fujii, T.</creator><creator>Kanayama, Y.</creator><creator>Ono, S.</creator><general>IEEE Comput. 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A load-balancing technique on a multicomputer-type DSP is also discussed, focusing on low-bit-rate motion-picture coding. The balancing technique is based on interframe prediction and layered large-grain data flow. The expected performance of the NOVI system is discussed.< ></abstract><pub>IEEE Comput. Soc. Press</pub><doi>10.1109/ARRAYS.1988.18097</doi><tpages>10</tpages></addata></record> |
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| ispartof | [1988] Proceedings. International Conference on Systolic Arrays, 1988, p.601-610 |
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| subjects | Computer architecture Debugging Digital signal processing Load management Motion pictures Parallel processing Personal digital assistants Signal processing Signal processing algorithms Very large scale integration |
| title | Homogeneous multicomputer type DSP system NOVI for parallel signal processing |
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