| M. Kishi, H. Yasuhara, and Y. Kawamura, "Dddp-a distributed data driven processor," in International Symposium on Computer Architecture, 1983. |
....The problem then became how to build a fully decentralized dataflow machine. WaveScalar is the creative extension of this line of reasoning. Dataflow has a long history. The first designs appeared in the early 70 s [6, 19, 20] and there was a significant revival in the 80 s and early 90 s [21, 22, 23, 24, 25, 26, 27]. Dataflow machines execute programs according to the dataflow firing rule (DFR) which stipulates that an instruction may execute at any time, as long as its operands are available. When dataflow instructions complete, they trigger the execution of dependent instructions. Values in a dataflow ....
....projects and stands in contrast to them. 5.1 Dataflow Dataflow computing is perhaps the best studied alternative to the Von Neumann model of computation. The first dataflow architectures [6, 20] appeared in the mid to late 70 s, and in the late 80 s and early 90 s there was a notable revival [21, 22, 23, 24, 25, 26]. The dataflow work of the late 80 s and early 90 s made it clear that high performance dataflow machines were difficult to build. Culler et al. 58] articulated this difficulty as a cost benefit problem and argued that dataflow suffers from two fundamental problems, both of which have to with ....
M. Kishi, H. Yasuhara, and Y. Kawamura, "Dddp-a distributed data driven processor," in Conference Proceedings of the tenth annual international symposium on Computer architecture, pp. 236--242, IEEE Computer Society Press, 1983.
....In the Q p, a novel bi directional elastic pipeline processing concept was introduced to implement token matching. The Q p was developed jointly by Osaka University, Sharp, Matsushita Electric Ind. Sanyo Electric, and Mitsubishi Electric (Japan) DDDP Distributed Data Driven Processor: The DDDP [140] from OKI Electric Ind. Japan) had a centralized tag manager and performed token matching using a hardware hashing mechanism similar to that of the Manchester DataAEow Computer. A prototype consisting of four processing elements and one structure store connected by a ring bus achieved 0.7 MIPS. ....
M. Kishi, H. Yasuhara, and Y. Kawamura, DDDP: A distributed data driven processor, in Proc. 10th ISCA, June 1983, pp. 236242.
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M. Kishi, H. Yasuhara, and Y. Kawamura, "Dddp-a distributed data driven processor," in International Symposium on Computer Architecture, 1983.
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