论文信息 - The OpenMP Memory Model

The OpenMP Memory Model

The memory model of OpenMP has been widely misunderstood since the first OpenMP specification was published in 1997 (Fortran 1.0). The proposed OpenMP specification (version 2.5) includes a memory model section to address this issue. This section unifies and clarifies the text about the use of memory in all previous specifications, and relates the model to well-known memory consistency semantics. In this paper, we discuss the memory model and show its implications for future distributed shared memory implementations of OpenMP.

Bronis R. de Supinski | Jay P. Hoeflinger | B. Supinski | J. Hoeflinger

[1] K. Gharachodoo,et al. Memory consistency models for shared memory multiprocessors , 1996 .

[2] David A. Patterson,et al. Computer Architecture - A Quantitative Approach, 5th Edition , 1996 .

[3] M. Hill,et al. Weak ordering-a new definition , 1990, [1990] Proceedings. The 17th Annual International Symposium on Computer Architecture.

[4] Michel Dubois,et al. Memory access buffering in multiprocessors , 1998, ISCA '98.

[5] P. Keleher,et al. Lazy release consistency for distributed shared memory , 1996 .

[6] Leslie Lamport,et al. How to Make a Multiprocessor Computer That Correctly Executes Multiprocess Programs , 2016, IEEE Transactions on Computers.

[7] David A. Patterson,et al. Computer Architecture: A Quantitative Approach , 1969 .

[8] David A. Patterson,et al. Computer architecture (2nd ed.): a quantitative approach , 1996 .

[9] Sarita V. Adve,et al. Shared Memory Consistency Models: A Tutorial , 1996, Computer.