"Ichikawa, Yuki,Motomura, Masato,Van Chu, Thiem,Daichi Fujiki","Efficient Vision Transformers via Token Merging with Head-wise Attention Correction",,"Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision",,,,"pp. 3908-3917",2026,Mar.
"Kosuke Matsushima,Yasuyuki Okoshi,Masato Motomura,Daichi Fujiki","AQPIM: Breaking the PIM Capacity Wall for LLMs with in-Memory Activation Quantization",,"2026 IEEE International Symposium on High Performance Computer Architecture (HPCA)",,,,,2026,Jan.
"Hiroaki Ito,Hikari Otsuka,Ryota Yasudo,Zhiqiang Que,Jose G. F. Coutinho,Daichi Fujiki,Masato Motomura,Ce Guo,Wayne Luk","Memory-Efficient and Trustworthy Neural Networks via Random Seed-Based Design",,"IEEE Access",,,,,2026,
"Naoto Sugiura,Daichi Fujiki","SharK: Enabling High-Performance Range Queries in Key-Value Store Through Vlog Resharding",,"IEEE Access",,,,,2025,Dec.
"Jiale Yan,Hiroaki Ito,Yuta Nagahara,Kazushi Kawamura,Masato Motomura,Thiem Van Chu,Daichi Fujiki","BingoGCN: Towards Scalable and Efficient GNN Acceleration with Fine-Grained Partitioning and SLT","Proceedings of the 52nd Annual International Symposium on Computer Architecture (ISCA)","Proceedings of the 52nd Annual International Symposium on Computer Architecture (ISCA)",,,,,2025,June
"Alireza Khadem,Kamalavasan Kamalakkannan,Zhenyan Zhu,Akash Poptani,Yufeng Gu,Jered Benjamin Dominguez-Trujillo,Nishil Talati,Daichi Fujiki,Scott Mahlke,Galen Shipman,Reetuparna Das","DX100: Programmable Data Access Accelerator for Indirection",,"Proceedings of the 52nd Annual International Symposium on Computer Architecture (ISCA)",,,,,2025,June
"Hiroaki Ito,Jiale Yan,Kazushi Kawamura,Masato Motomura,Thiem Van Chu,Daichi Fujiki","TTF-GNN: Memory-Efficient GNNs via Tensor Train Decomposition and Network Folding",,"2025 IEEE Symposium on Low-Power and High-Speed Chips and Systems (COOL CHIPS)",,,,,2025,Apr.
"Alireza Khadem,Daichi Fujiki,Hilbert Chen,Yufeng Gu,Nishil Talati,Scott Mahlke,Reetuparna Das","Multi-Dimensional Vector ISA Extension for Mobile In-Cache Computing",,"2025 IEEE International Symposium on High Performance Computer Architecture (HPCA)",,,,,2025,Mar.
"?ngel L?pez Garc?a-Arias,Yasuyuki Okoshi,Jaehoon Yu,Junnosuke Suzuki,Hikari Otsuka,Kazushi Kawamura,Thiem Van Chu,Daichi Fujiki,Masato Motomura","WhiteDwarf: A Holistic Co-Design Approach to Ultra-Compact Neural Inference Acceleration",,"IEEE Access",,,,,2025,
"Yuta Nagahara,Jiale Yan,Kazushi Kawamura,Daichi Fujiki,Masato Motomura,Thiem Van Chu","DMSA: An Efficient Architecture for Sparse?Sparse Matrix Multiplication Based on Distribute-Merge Product Dataflow",,"IEEE Transactions on Very Large Scale Integration (VLSI) Systems",,,,,2025,
"Yasuyuki Okoshi,?ngel L?pez Garc?a-Arias,Jaehoon Yu,Junnnosuke Suzuki,Hikari Otsuka,Thiem Van Chu,Kazushi Kawamura,Daichi Fujiki,Masato Motomura","WhiteDwarf: 12.24 TFLOPS/W 40 nm Versatile Neural Inference Engine for Ultra-Compact Execution of CNNs and MLPs Through Triple Unstructured Sparsity Exploitation and Triple Model Compression",,"2024 IEEE Asian Solid-State Circuits Conference (A-SSCC)",,,,,2024,Nov.
"Chen, Y.-C.,Ando, S.,Daichi Fujiki,Takamaeda-Yamazaki, S.,Yoshioka, K.","OSA-HCIM: On-The-Fly Saliency-Aware Hybrid SRAM CIM with Dynamic Precision Configuration",,"Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC",,,,"pp. 539-544",2024,
"Daichi Fujiki","MVC: Enabling Fully Coherent Multi-Data-Views through the Memory Hierarchy with Processing in Memory","56th Annual IEEE/ACM International Symposium on Microarchitecture (MICRO �f23)","56th Annual IEEE/ACM International Symposium on Microarchitecture (MICRO �f23)","ACM",,,,2023,Nov.
"Alireza Khadem,Daichi Fujiki,Nishil Talati,Scott Mahlke,Reetuparna Das","Vector-Processing for Mobile Devices: Benchmark and Analysis",,"2023 IEEE International Symposium on Workload Characterization (IISWC)","IEEE",,,"pp. 15-27",2023,Oct.
"Daichi Fujiki,Alireza Khadem,Scott Mahlke,Reetuparna Das","Multi-Layer In-Memory Processing",,"2022 55th IEEE/ACM International Symposium on Microarchitecture (MICRO)","IEEE",,,"pp. 920-936",2022,Nov.
"Daichi Fujiki,Xiaowei Wang,Arun Subramaniyan,Reetuparna Das","In-/near-memory Computing",,,"Springer",,,,2021,Aug.