| A. Trew and G. Wilson (eds.), Past, Present, Parallel: A Survey of Available Parallel Computing Systems. Springer-Verlag, 1991. |
....when suitably parameterized approximates a normal distribution. This result is of course helpful in estimating t latency or t thruput . Measurements have been made on the handwritten postcode recognition application introduced in Section 4 applied on a transputer based Meiko CS 1. The CS 1 [ 72 ] uses proprietary routing hardware and software aside from the normal transputer links. The processing times for complete postcodes was found to have a symmetrical distribution for the preprocessing and classification stages. The final dictionary stage had a Bernoulli distribution as UK postcodes ....
A. Trew and G. Wilson. Past, present, parallel: a survey of available parallel computing systems. Springer, London, 1991.
....located on the same processor, then a particular processor just adds the part of A and B that belongs to its domain, c i;j = a i;j b i;j . Examples of SIMD computers are the Connection Machines, CM 1 and CM 2. Another SIMD computer is the Maspar MP 1. For information about these computers see [18]. MISD No computer has ever been build after this model according to [18] MIMD MIMD is the most AEexible computer type. Each processor runs its own process processes and communicates with the other processors when needed. An example of an MIMD computer is the IBM SP2. An MIMD computer ....
....part of A and B that belongs to its domain, c i;j = a i;j b i;j . Examples of SIMD computers are the Connection Machines, CM 1 and CM 2. Another SIMD computer is the Maspar MP 1. For information about these computers see [18] MISD No computer has ever been build after this model according to [18]. MIMD MIMD is the most AEexible computer type. Each processor runs its own process processes and communicates with the other processors when needed. An example of an MIMD computer is the IBM SP2. An MIMD computer usually has fewer processors than an SIMD machine but each of them is most often ....
Arthur Trew and Greg Wilson. Past, Present, Parallel A Survey of Available Parallel Computing Systems. Springer - Verlag, 1991. 61
....of software models and environments is beginning to crystallise now, and it is this aspect which we would like to emphasise in this paper; it is discussed in section 2. Those interested in an overview of parallel systems are recommended to consult Hockney and Jesshope [16] and Trew and Wilson [31]. Among the many books on parallel computing, Fox et al. [10] is a particularly useful reference, as is the collection of reviews, bibliography and indexes, primarily to Computer Science work, in the ACM Resources in Computing series [9] The potential advantages of parallel computing are many. In ....
A. S. TREW and G. V. WILSON, Past, Present, Parallel: A survey of available parallel computing systems, Springer-Verlag, London, 1991.
....speed possible from a single processor, and the only way left to further increase computational power is to multiply the number of processors being used. This fact is being acknowledged by every major computer manufacturer as they all look toward parallel processing for their future machines [Trew Wilson, 1991]. The performance gains from using a parallel computer do not, however, come for free. The programmer must put in extra effort to identify potential parallelism within a problem, and then convert this into writing a parallel program for a particular machine. Parallelism does not change the ....
Trew, A.S. & Wilson G.V., (1991), Past, Present, Parallel: A survey of available parallel computing systems , Springer-Verlag, London.
....to be targeted principally at the exploitation of parallelism. Just as the fastest cycle times are approaching their fundamental barriers, new generations of parallel machines are emerging. Examples of such machines include Cray T3E, IBM SP2, Intel Paragon, Convex machines, Ncubes and Meiko CS2 [77]. Achieving good performance from these machines is a non trivial task. Factors such as load imbalance, inherent serial sections, contention for shared resources, synchronisation and communications may inhibit good performance. These issues are central to the development of many parallel ....
....a ring and torus result in a chain and a mesh, respectively. The family of k ary n cubes forms the basis of several commercial parallel computers. Examples include the hypercube structured Intel iPSC 860 and NCUBE 2, the two dimensional mesh structured T9000 and the threedimensional torus Cray T3D [77]. The above five topologies were supported using two main data structures, namely an array of array of neighbouring processors and a structure of topology parameters (Figure 4.4) The indices of the array were used as the processor ids, while the sub arrays kept the processor ids of the ....
A. Trew and G. Wilson. Past, Present, Parallel: A Survey of Available Parallel Computing Systems. Springer-Verlag, 1991.
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A. Trew and G. Wilson (eds.), Past, Present, Parallel: A Survey of Available Parallel Computing Systems. Springer-Verlag, 1991.
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Trew A. and Wilson G. (1991) Past, Present, Parallel: A survey of available parallel computing systems, Springer-Verlag, New York
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Arthur Trew and Greg Wilson, editors. Past, Present, Parallel: A Survey of Available Parallel Computing Systems. Springer-Verlag, 1991.
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A. Trew and G. Wilson (eds.), Past, Present, Parallel: A Survey of Available Parallel Computing Systems. Springer-Verlag, 1991.
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A. Trew and G. Wilson (eds.), Past, Present, Parallel: A Survey of Available Parallel Computing Systems. Springer-Verlag, 1991.
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Trew, A., and Wilson, G. Past, Present, Parallel: A Survey of Available Parallel Computing Systems. Springer-Verlag, Berlin, 1991.
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Trew, A. and Wilson, A., Eds., Past, Present, Parallel: A Survey of Available Parallel Computing Systems, Springer-Verlag, New York, NY, 1991.
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