Simty is a massively multi-threaded processor core that dynamically assembles SIMD instructions from scalar multi-thread code. It runs the RISC-V (RV32-I) instruction set. Unlike existing SIMD or SIMT processors like GPUs, Simty takes binaries compiled for general-purpose processors without any instruction set extension or compiler changes. Simty is described in synthesizable RTL. A FPGA prototype validates its scaling up to 2048 threads per core with 32-wide SIMD units.Nous présentons Simty, un processeur massivement multi-threadé qui assemble dynamiquement des instructions SIMD à partir de code scalaire multi-thread. Il exécute le jeu d’instructions RISC-V (RV32-I). Contrairement aux processeurs SIMD ou SIMT existants tels que les GPU, Si...
The main purpose of this PhD is to contribute to the design and implementation of high-performance S...
International audienceSingle-Instruction Multiple-Thread (SIMT) micro-architectures implemented in G...
Afin de limiter leur coût et/ou leur consommation électrique, certains processeurs embarqués sacrifi...
Simty is a massively multi-threaded processor core that dynamically assembles SIMD instructions from...
International audienceWe present Simty, a massively multi-threaded RISC-V processor core that acts a...
National audienceNous présentons Simty, un processeur massivement multi-threadé qui assemble dynamiq...
The SIMT execution model implemented in GPUs synchronizes groups of threads to run their common inst...
National audienceLe modèle d’exécution SIMT employé dans les GPU synchronise l’exécution de groupes ...
This demo elaborates on the programmability aspect of Simodense, a recently released open-source sof...
The goal of this thesis was to create a processor using VHDL that could be used for educational purp...
Abstract- This paper targets data-parallel applications which are also computa tion-intensive. It pr...
De nombreux microprocesseurs modernes mettent en œuvre le multi-threading simultané (SMT) pour améli...
Abstract—The wide availability and the Single-Instruction Multiple-Thread (SIMT)-style programming m...
International audienceSignificant advances in the field of configurable computing have enabled paral...
Simodense is a high-performance open-source RISC-V (RV32IM) softcore, optimised for exploring custom...
The main purpose of this PhD is to contribute to the design and implementation of high-performance S...
International audienceSingle-Instruction Multiple-Thread (SIMT) micro-architectures implemented in G...
Afin de limiter leur coût et/ou leur consommation électrique, certains processeurs embarqués sacrifi...
Simty is a massively multi-threaded processor core that dynamically assembles SIMD instructions from...
International audienceWe present Simty, a massively multi-threaded RISC-V processor core that acts a...
National audienceNous présentons Simty, un processeur massivement multi-threadé qui assemble dynamiq...
The SIMT execution model implemented in GPUs synchronizes groups of threads to run their common inst...
National audienceLe modèle d’exécution SIMT employé dans les GPU synchronise l’exécution de groupes ...
This demo elaborates on the programmability aspect of Simodense, a recently released open-source sof...
The goal of this thesis was to create a processor using VHDL that could be used for educational purp...
Abstract- This paper targets data-parallel applications which are also computa tion-intensive. It pr...
De nombreux microprocesseurs modernes mettent en œuvre le multi-threading simultané (SMT) pour améli...
Abstract—The wide availability and the Single-Instruction Multiple-Thread (SIMT)-style programming m...
International audienceSignificant advances in the field of configurable computing have enabled paral...
Simodense is a high-performance open-source RISC-V (RV32IM) softcore, optimised for exploring custom...
The main purpose of this PhD is to contribute to the design and implementation of high-performance S...
International audienceSingle-Instruction Multiple-Thread (SIMT) micro-architectures implemented in G...
Afin de limiter leur coût et/ou leur consommation électrique, certains processeurs embarqués sacrifi...