Investigation of the Multiply-sub Operation on the Baikal-T Processor
Abstract
This article is a continuation of a series of studies devoted to the study of combined operations on the Baikal-T processor. It discusses various features of the multiply-sub command. Various examples of using the command are given, calculations are made and conclusions are formulated. It also describes situations in which the use of the multiply-sub command is justified, and situations in which its use is not profitable relative to the running time of the program.
References
IEEE, “IEEE Standard for Floating-Point Arithmetic,” in IEEE Std 754-2019 (Revision of IEEE 754-2008), pp. 1–84, 2019; doi: 10.1109/IEEESTD.2019.8766229
Wave Computing Inc., “MIPS Architecture for Programmers. Volume II-A: The MIPS32. Instruction Set Manual. Document Number: MD00086, Revision 6.06,” in www.wavecomp.ai, 2016. [Online]. Available: https://s3-eu-west-1.amazonaws.com/downloads-mips/documents/MD00086-2B-MIPS32BIS-AFP-6.06.pdf
I. S. Arkhipov, “Investigation of the Multiply-add Operation on the BaikalT Processor,” Computer tools in education, no. 1, pp. 46–56, 2022 (in Russian); doi: 10.32603/2071-2340-2022-1-46-56
S. A. Ilyina, “Semiconductor market: Global value chain and dynamics in a crisis,” The Bulletin of the Institute of Economics of the Russian Academy of Sciences, no. 3, pp. 112–135, 2022 (in Russian).
V. M. Smirnov and S. S. Konovalova, “The need to switch the ATS to russian software,” Mezhdunarodnyi zhurnal gumanitarnykh i estestvennykh nauk, vol. 4, no. 2, pp. 74–76, 2022 (in Russian); doi:10.24412/2500-1000-2022-4-2-74-76
I. S. Arkhipov, “Multiply-accumulate-operations-research,” in GitHUB, 13 Jul. 2022. [Online]. Available: https://github.com/IvanArkhipov1999/Multiply-accumulate-operations-research
LLVM-admin team, “The LLVM Compiler Infrastructure LLVM,” in llvm.org. [Online]. Available: https: //llvm.org/
GCC team, “GCC, the GNU Compiler Collection,” in gcc.gnu.org. [Online]. Available: https://gcc.gnu.org/
Jambit GmbH, “time(1) Linux manual page,” in man7.org. [Online]. Available: https://man7.org/linux/ man-pages/man1/time.1.html
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