The correct way to clone this repository to get the simulator and the submodules it depends on is:
git clone --recursive https://github.com/phillipstanleymarbell/sunflower-simulator.git
To update all submodules:
git pull --recurse-submodules
git submodule update --remote --recursive
Read the manual (sunflowersim-manual-and-cover.pdf) if you can. Dependencies: Building the simulator depends on GNU awk (gawk) and on the GNU version of bison, so install them.
Edit conf/setup.conf to match your installation directory and system setup. On macOS, use the configuration:
OSTYPE = darwin
MACHTYPE = i386
On Linux, use the configuration
OSTYPE = linux
MACHTYPE = i386
To configure the emulator to default to RISC-V processor support rather than Hitachi SuperH, you will want:
TARGET = riscv
TARGET-ARCH = riscv32-elf
Once you have edited conf/setup.conf, follow the instructions in the submodule sunflower-toolchain to build the cross-compiler.
Phillip Stanley-Marbell and Michael Hsiao. “Fast, Flexible, Cycle-accurate Energy Estimation”. In Proceedings of the 2001 International Symposium on Low Power Electronics and Design, ISLPED ’01. Huntington Beach, California, USA: ACM, pp. 141–146. ISBN: 1-58113-371-5. doi: 10.1145/ 383082.383120.
BibTeX:
@inproceedings{Stanley-Marbell:2001:FFC,
author = {Phillip Stanley-Marbell and Michael Hsiao},
title = {Fast, Flexible, Cycle-accurate Energy Estimation},
booktitle = {Proceedings of the 2001 International Symposium
on Low Power Electronics and Design},
series = {ISLPED '01},
year = {2001},
isbn = {1-58113-371-5},
location = {Huntington Beach, California, USA},
pages = {141--146},
numpages = {6},
publisher = {ACM},
address = {New York, NY, USA},
}
Phillip Stanley-Marbell and Diana Marculescu. “Sunflower: Full-system, Embedded, Microarchitecture Evaluation”. In Proceedings of the 2nd International Conference on High Performance Embedded Architectures and Compilers. HiPEAC’07. Ghent, Belgium: Springer-Verlag, pp. 168–182. ISBN: 978-3-540-69337-6.
BibTeX:
@inproceedings{Stanley-Marbell:2007:SFE,
author = {Phillip Stanley-Marbell and Diana Marculescu},
title = {Sunflower: Full-system, Embedded, Microarchitecture Evaluation},
booktitle = {Proceedings of the 2nd International Conference on
High Performance Embedded Architectures and Compilers},
series = {HiPEAC'07},
year = {2007},
isbn = {978-3-540-69337-6},
location = {Ghent, Belgium},
pages = {168--182},
numpages = {15},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
}