Coarse-Grain Multithreading (papers are in postscript format.)
The Effectiveness of Multiple Hardware Contexts
, R. Thekkath and S.J. Eggers, International Conference on Architectural Support for Programming Languages and Operating Systems (October 1994).
Impact of Sharing-Based Thread Placement on Multithreaded Architectures
, R. Thekkath and S.J. Eggers, International Symposium on Computer Architecture (April 1994).
used in these studies.