Programming for observability support in a parallel programming environment
Francesco Gregoretti, Zary Segall · 1986
The programming for observability concept for performance/correctness debugging in a parallel programming environment is introduced.The design, first implementation, and evaluation of the required language and system support is presented.A two dimensional, multilevel, integrated monitoring system is described.Distinction is made between the monitoring mechanism, monitoring policies and their implementation tradeoffs.PIEMON-1, an initial implementation of the presented design is outlined and evaluated.