Publications | Accelerated Systems Research Grouphttps://www.rs.tus.ac.jp/koshiba/en/publication/PublicationsHugo Blox Builder (https://hugoblox.com)en-ushttps://www.rs.tus.ac.jp/koshiba/media/logo.svgPublicationshttps://www.rs.tus.ac.jp/koshiba/en/publication/μShell: A Microkernel-based FPGA Shell Architecturehttps://www.rs.tus.ac.jp/koshiba/en/publication/ushell-osdi26/Wed, 01 Jul 2026 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/ushell-osdi26/Proteus: Heterogeneous FPGA Virtualizationhttps://www.rs.tus.ac.jp/koshiba/en/publication/proteus-eurosys26/Wed, 01 Apr 2026 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/proteus-eurosys26/Funky: Cloud-native FPGA Virtualization and Orchestrationhttps://www.rs.tus.ac.jp/koshiba/en/publication/funky-socc25/Sat, 01 Nov 2025 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/funky-socc25/F3: An FPGA-accelerated FaaS Frameworkhttps://www.rs.tus.ac.jp/koshiba/en/publication/f3-hpdc25/Tue, 01 Jul 2025 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/f3-hpdc25/TNIC: A Trusted NIC Architecturehttps://www.rs.tus.ac.jp/koshiba/en/publication/tnic-asplos25/Sat, 01 Mar 2025 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/tnic-asplos25/vFPIO: A Virtual I/O Abstraction for FPGA-accelerated I/O Deviceshttps://www.rs.tus.ac.jp/koshiba/en/publication/vfpio-atc24/Mon, 01 Jul 2024 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/vfpio-atc24/Trusted Heterogeneous Disaggregated Architectureshttps://www.rs.tus.ac.jp/koshiba/en/publication/trusted-disaggregated-apsys23/Tue, 01 Aug 2023 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/trusted-disaggregated-apsys23/ESSPER: Elastic and Scalable FPGA-Cluster System for High-Performance Reconfigurable Computing with Supercomputer Fugakuhttps://www.rs.tus.ac.jp/koshiba/en/publication/essper-hpcasia23/Wed, 01 Feb 2023 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/essper-hpcasia23/ESSPER: Elastic and Scalable System for High-Performance Reconfigurable Computing with Software-bridged APIshttps://www.rs.tus.ac.jp/koshiba/en/publication/essper-icfpt22/Thu, 01 Dec 2022 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/essper-icfpt22/Virtual Circuit-Switching Network with Flexible Topology for High-Performance FPGA Clusterhttps://www.rs.tus.ac.jp/koshiba/en/publication/virtual-circuit-asap21/Thu, 01 Jul 2021 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/virtual-circuit-asap21/Performance Evaluation and Power Analysis of Teraflop-scale Fluid Simulation with Stratix 10 FPGAhttps://www.rs.tus.ac.jp/koshiba/en/publication/stratix10-fpga20/Sat, 01 Feb 2020 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/stratix10-fpga20/A Software-based NVM Emulator Supporting Read/Write Asymmetric Latencieshttps://www.rs.tus.ac.jp/koshiba/en/publication/nvm-emulator-ieice19/Sun, 01 Dec 2019 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/nvm-emulator-ieice19/TEE-KV: Secure Immutable Key-Value Store for Trusted Execution Environmentshttps://www.rs.tus.ac.jp/koshiba/en/publication/teekv-socc18/Mon, 01 Oct 2018 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/teekv-socc18/OpenCL Runtime for OS-Driven Task Pipelining on Heterogeneous Acceleratorshttps://www.rs.tus.ac.jp/koshiba/en/publication/opencl-rtcsa18/Wed, 01 Aug 2018 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/opencl-rtcsa18/Building Block Operating System for 3D Stacked Computer Systems with Inductive Coupling Interconnecthttps://www.rs.tus.ac.jp/koshiba/en/publication/building-block-os-isocc17/Wed, 01 Nov 2017 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/building-block-os-isocc17/Towards Write-back Aware Software Emulator for Non-volatile Memoryhttps://www.rs.tus.ac.jp/koshiba/en/publication/nvm-emulator-nvmsa17/Tue, 01 Aug 2017 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/nvm-emulator-nvmsa17/An Operating System Guided Fine-Grained Power Gating Control Based on Runtime Characteristics of Applicationshttps://www.rs.tus.ac.jp/koshiba/en/publication/power-gating-ieice16/Mon, 01 Aug 2016 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/power-gating-ieice16/A Fine-Grained Power Gating Control on Linux Monitoring Power Consumption of Processor Functional Unitshttps://www.rs.tus.ac.jp/koshiba/en/publication/power-gating-ieice15/Wed, 01 Jul 2015 00:00:00 +0000https://www.rs.tus.ac.jp/koshiba/en/publication/power-gating-ieice15/