Abstract
The Message Passing Interface (MPI) was developed over eighteen years ago and continues to be the preferred programming model for scientific computing. Contributing to that success was a combination of forward-looking features, precise definition, and judgment based on the experience of developers, vendors and users. Today, MPI continues to adapt to the changing needs of parallel programming, with MPI-3 introducing enhancements for collective and one-sided communication, multi-threaded programming, support of performance tools for MPI programming, etc. However, MPI faces many challenges as the nature of parallel computing changes more radically than at any time in the history of MPI. This talk will touch on some of the less obvious but important reasons for MPI success, discuss some of the challenges that MPI faces, and makes suggestions for future directions in MPI and parallel programming language research.
This work was supported in part by the Office of Advanced Scientific Computing Research, Office of Science, U.S. Department of Energy award DE-FG02-08ER25835 and award DE-SC0004131.
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References
Kjolstad, F., Hoefler, T., Snir, M.: Automatic datatype generation and optimization. In: Ramanujam, J., Sadayappan, P. (eds.) PPOPP, pp. 327–328. ACM (2012)
Träff, J.L., Hempel, R., Ritzdorf, H., Zimmermann, F.: Flattening on the Fly: Efficient Handling of MPI Derived Datatypes. In: Dongarra, J., Luque, E., Margalef, T. (eds.) PVM/MPI 1999. LNCS, vol. 1697, pp. 109–116. Springer, Heidelberg (1999)
Byna, S., Sun, X.-H., Thakur, R., Gropp, W.D.: Automatic Memory Optimizations for Improving MPI Derived Datatype Performance. In: Mohr, B., Träff, J.L., Worringen, J., Dongarra, J. (eds.) PVM/MPI 2006. LNCS, vol. 4192, pp. 238–246. Springer, Heidelberg (2006)
Ross, R., Miller, N., Gropp, W.D.: Implementing Fast and Reusable Datatype Processing. In: Dongarra, J., Laforenza, D., Orlando, S. (eds.) EuroPVM/MPI 2003. LNCS, vol. 2840, pp. 404–413. Springer, Heidelberg (2003)
Hoefler, T., Gottlieb, S.: Parallel Zero-Copy Algorithms for Fast Fourier Transform and Conjugate Gradient Using MPI Datatypes. In: Keller, R., Gabriel, E., Resch, M., Dongarra, J. (eds.) EuroMPI 2010. LNCS, vol. 6305, pp. 132–141. Springer, Heidelberg (2010)
Li, G., Palmer, R., Delisi, M., Gopalakrishnan, G., Kirby, R.M.: Formal specification of MPI 2.0: Case study in specifying a practical concurrent programming API. Sci. Comput. Program. 76(2), 65–81 (2011)
Gropp, W.D.: Learning from the Success of MPI. In: Monien, B., Prasanna, V.K., Vajapeyam, S. (eds.) HiPC 2001. LNCS, vol. 2228, pp. 81–92. Springer, Heidelberg (2001)
Goodell, D., Gropp, W., Zhao, X., Thakur, R.: Scalable Memory Use in MPI: A Case Study with MPICH2. In: Cotronis, Y., Danalis, A., Nikolopoulos, D.S., Dongarra, J. (eds.) EuroMPI 2011. LNCS, vol. 6960, pp. 140–149. Springer, Heidelberg (2011)
Gropp, W.D., Lusk, E.: Fault tolerance in MPI programs. International Journal of High Performance Computer Applications 18(3), 363–372 (2004)
Bonachea, D., Duell, J.: Problems with using MPI 1.1 and 2.0 as compilation targets for parallel language implementations. IJHPCN 1(1/2/3), 91–99 (2004)
Boehm, H.J., Adve, S.V.: You don’t know jack about shared variables or memory models. Commun. ACM 55(2), 48–54 (2012)
Balaji, P., Buntinas, D., Goodell, D., Gropp, W., Hoefler, T., Kumar, S., Lusk, E., Thakur, R., Träff, J.L.: MPI on millions of cores. Parallel Processing Letters 21(1), 45–60 (2011)
Hoefler, T., Rabenseifner, R., Ritzdorf, H., de Supinski, B.R., Thakur, R., Träff, J.L.: The scalable process topology interface of MPI 2.2. Concurrency and Computation: Practice and Experience 23, 293–310 (2011)
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Gropp, W. (2012). MPI 3 and Beyond: Why MPI Is Successful and What Challenges It Faces. In: Träff, J.L., Benkner, S., Dongarra, J.J. (eds) Recent Advances in the Message Passing Interface. EuroMPI 2012. Lecture Notes in Computer Science, vol 7490. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33518-1_1
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