G.A. Geist, J. Kohl and P. Papadopoulos, "Visualization, Debugging and Performance in PVM", Processings of Visualization and Debugging Workshop October 1994.  Home/Search   Document Details and Download   Summary   Related Articles

....part of the power and usefulness of the environment comes from the flexibility in sequencing the individual tools execution. The path shown in figure 2a matches the well known parallel programs debugging and visualization process [11] This approach is applied on many more widely used tools (XPVM [8], Paragraph [9] HeNCE [3] and Xab [2] In this path, when the application is run on a parallel machine, the profiling facilities generates a tracefile with absolute times. The user can visualize this tracefile and, based on his observations, modify the code and repeat the whole process. Other ....

....out very detailed tunings on a given target machine. 7 Related Work From the programming environment at the source code level as HeNCE [3] to the post mortem visualization tools as Paragraph [9] many other product are actually provided. Unlike the DiP environments, most of them as XPVM [8] suppose that all programming resources are available. The DiP approach is also to propose a set of tools usually found separately providing more efficiency. This tools are : ffl An instrumented library as PICL [9] Pablo [19] SDDF [1] or AIMS [20] but instead of generating walltime events ....

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G.A. Geist, J. Kohl and P. Papadopoulos, "Visualization, Debugging and Performance in PVM", Processings of Visualization and Debugging Workshop October 1994.

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