Riser: Difference between revisions

Revision as of 12:04, 21 October 2025

RISER

RISC-V for Cloud Services

Full project details (EU Research results portal): https://cordis.europa.eu/project/id/101092993

Project description:

Building on top of outcomes from the EPI and EUPilot projects, RISER will develop the first all-European RISC-V cloud server infrastructure, significantly enhancing Europe's open strategic autonomy. RISER will leverage and validate open hardware high-speed interfaces combined with a fully-featured operating system environment and runtime system, enabling the integration of low-power components, including the RISC-V processor chips from EPI and EUPilot and LPDDR4 memories, in a novel energy-efficient cloud architecture.RISER brings together a set of 7 partners from industry and academia to jointly develop and validate open-source designs for standardized form-factor system platforms suitable for supporting cloud services. Specifically, RISER will build the following two cloud infrastructures:(1) An accelerator platform, which includes the ARM-based RHEA processor from EPI and a PCIe acceleration board that will be developed within the project which will integrate up-to four RISC-V based EPI and EUPilot chips.(2) A microserver platform, which interconnects up to ten microserver boards all developed by the project, each one supporting up to four RISC-V chips coupled with high-speed storage and networking. Embracing hyperconvergence, the microserver architecture will allow for distributed storage and memory to be used by any processor in the system with very low overhead.The open-source system board designs of RISER will also be accompanied by open-source low-level firmware and systems software, and a representative Linux-based software stack to support cloud services. To evaluate and demonstrate the capabilities of the RISER platforms we will develop three use cases: (a) Acceleration of compute workloads, (b) Networked object and key-value storage, and (c) Containerized execution as part of a provider-managed IaaS environment. RISER will offer open access to the microserver platform, facilitating uptake and enhancing the commercialization path of project results.

EuroVoc IDs: /natural sciences/computer and information sciences/software

EU Programme: Horizon Europe

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-==[[EU Project short name::Riser]]==
+==[[EU Project short name::RISER]]==
-===[[EU Project full name::Virtual Environment and Tool-boxing for Trustworthy Development of RISC-V based Cloud Services]]===
+===[[EU Project full name::RISC-V for Cloud Services]]===
-'''Full project details (EU Research results portal):''' [[CORDIS URL::https://cordis.europa.eu/project/id/101093062]]
+'''Full project details (EU Research results portal):''' [[CORDIS URL::https://cordis.europa.eu/project/id/101092993]]
 === '''Project description:''' ===
-Vitamin-V aims to develop a complete RISC-V open-source software stack for cloud services with iso-performance to the cloud-dominant x86 counterpart and a powerful virtual execution environment for software development, validation, verification, and test that considers the relevant RISC-V ISA extensions for cloud deployment.Specifically, commercial cloud systems make use of hardware features that are currently unavailable in RISC-V virtual environments (not to mention the lack of specific RISC-V hardware). These features include the virtualization, cryptography and vectorization for which Vitamin-V will add support in three virtual environments: QEMU, gem5 and cloud-FPGA prototype platforms. Vitamin-V focuses and will provide support for EPI-based RISC-V designs for both the main CPUs and cloud-important accelerators (for memory compression). We will add the compiler (LLVM-based) and toolchain support for the ISA extensions. Moreover, novel approaches for the validation, verification, and test of software trustworthiness will be developed considering.Vitamin-V will port and evaluate several cutting-edge VMMs and container suites (i.e. VOSySmonitor, KVM, QEMU, Docker, RustVMM, Kata containers), cloud management software (i.e., OpenStack, and Kubernetes) together with their software and libraries dependencies (e.g. JVM, Python); and AI (i.e Tensorflow) and BigData applications (Apache Spark). These software suites are representative of the three cloud setups that will be demonstrated: classical (OpenStack), modern (Kubernetes), and serverless (RustVMM, Kata, Kubernetes). The cloud setups will be benchmarked against relevant AI (i.e., Google Net, ResBet, VGG19), BigData (TPC-DS), and Serverless applications (FunctionBench, ServerlessBench). Vitamin-V aims to match the software performance of its x86 equivalent while contributing to RISC-V open-source virtual environments, software validation and cloud software suites.
+Building on top of outcomes from the EPI and EUPilot projects, RISER will develop the first all-European RISC-V cloud server infrastructure, significantly enhancing Europe's open strategic autonomy. RISER will leverage and validate open hardware high-speed interfaces combined with a fully-featured operating system environment and runtime system, enabling the integration of low-power components, including the RISC-V processor chips from EPI and EUPilot and LPDDR4 memories, in a novel energy-efficient cloud architecture.RISER brings together a set of 7 partners from industry and academia to jointly develop and validate open-source designs for standardized form-factor system platforms suitable for supporting cloud services. Specifically, RISER will build the following two cloud infrastructures:(1) An accelerator platform, which includes the ARM-based RHEA processor from EPI and a PCIe acceleration board that will be developed within the project which will integrate up-to four RISC-V based EPI and EUPilot chips.(2) A microserver platform, which interconnects up to ten microserver boards all developed by the project, each one supporting up to four RISC-V chips coupled with high-speed storage and networking. Embracing hyperconvergence, the microserver architecture will allow for distributed storage and memory to be used by any processor in the system with very low overhead.The open-source system board designs of RISER will also be accompanied by open-source low-level firmware and systems software, and a representative Linux-based software stack to support cloud services. To evaluate and demonstrate the capabilities of the RISER platforms we will develop three use cases: (a) Acceleration of compute workloads, (b) Networked object and key-value storage, and (c) Containerized execution as part of a provider-managed IaaS environment. RISER will offer open access to the microserver platform, facilitating uptake and enhancing the commercialization path of project results.
-'''EuroVoc IDs:''' [[EuroVoc ID::/natural sciences/computer and information sciences/computer security/cryptography]]
+'''EuroVoc IDs:''' [[EuroVoc ID::/natural sciences/computer and information sciences/software]]
 '''EU Programme:'''
 [[Programme::Horizon Europe]]