Line sharing cache: Exploring cache capacity with frequent line value locality. - Keitarou Oka; Hiroshi Sasaki 001; Koji Inoue (ASP-DAC, 2013)

Characterization and cross-platform analysis of high-throughput accelerators. - Keitaro Oka; Wenhao Jia; Margaret Martonosi; Koji Inoue (ISPASS, 2015)

Evaluating the impacts of code-level performance tunings on power efficiency. - Satoshi Imamura; Keitaro Oka; Yuichiro Yasui; Yuichi Inadomi; Katsuki Fujisawa; Toshio Endo; Koji Ueno; Keiichiro Fukazawa; Nozomi Hata; Yuta Kakibuka; Koji Inoue; Takatsugu Ono (IEEE BigData, 2016)

Enhancing a manycore-oriented compressed cache for GPGPU. - Keitaro Oka; Satoshi Kawakami; Teruo Tanimoto; Takatsugu Ono; Koji Inoue (HPC Asia, 2020)

Design of Variable Bit-Width Arithmetic Unit Using Single Flux Quantum Device. - Iori Ishikawa; Ikki Nagaoka; Ryota Kashima; Koki Ishida; Kosuke Fukumitsu; Keitaro Oka; Masamitsu Tanaka; Satoshi Kawakami; Teruo Tanimoto; Takatsugu Ono; Akira Fujimaki; Koji Inoue (ISCAS, 2022)