Architecture of the IBM system/370
Communications of the ACM - Special issue on computer architecture
Empirical evaluation of some features of instruction set processor architectures
Communications of the ACM
Systems Programming
Compiler Construction for Digital Computers
Compiler Construction for Digital Computers
Dynamic instruction set evaluation
MICRO 7 Conference record of the 7th annual workshop on Microprogramming
The heuristic tuning of virtual architectures for global system optimization
The heuristic tuning of virtual architectures for global system optimization
Optimal instruction set format for directly executed cobol texts on an ibm 3033.
Optimal instruction set format for directly executed cobol texts on an ibm 3033.
Static profile and dynamic behavior of COBOL programs
ACM SIGPLAN Notices
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High level language (HLL) computer architectures refer to those computers which are designed to accept either HLL source texts directly or intermediate texts preprocessed and prepared by HLL compilers. This paper investigates the direct execution of three C-string formats: duos, triples, and quadruples. Software simulators are developed which directly execute these C-string formats on an IBM 3033 architecture. The simulators are then executed for each of the C-string formats, testing the efficiency of each directly executed language (DEL) format for various workloads, on different mainframe architectures, and for five different HLL's. The results demonstrate that triples are the most efficient DEL format in support of most HLL texts on large-scale mainframes.