Breaking down the parallel time into work, idleness, and overheads is crucial for assessing the performance of HPC applications, but difficult to measure in asynchronous dependent tasking runtime systems. No existing ...
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The proceedings contain 22 papers. The special focus in this conference is on Theoretical Aspects of Computing. The topics include: Well-Behaved (Co)algebraic Semantics of Regular Expressions in Dafny;jump C...
ISBN:
(纸本)9783031770180
The proceedings contain 22 papers. The special focus in this conference is on Theoretical Aspects of Computing. The topics include: Well-Behaved (Co)algebraic Semantics of Regular Expressions in Dafny;jump Complexity of Deterministic Finite Automata with Translucent Letters;learning Closed Signal Flow Graphs;dual Adjunction Between Ω-Automata and Wilke Algebra Quotients;on Concurrent Program Algebra and Demonic Automata;bisimulations and Logics for Higher-Dimensional Automata;maximizing Weighted Dominance in the Plane;generalized Parikh Matrices for Tracking Subsequence Occurrences;card-Based Protocols with Single-Card Encoding;winning Strategy Templates for Stochastic Parity Games Towards Permissive and Resilient Control;disconnection Rules are Complete for Chemical Reactions;verification with Common Knowledge of Rationality for Graph Games;reversibility in Process Calculi with Nondeterminism and Probabilities;a Theory of Proc-Omata—and Proof Methods for Process architectures;Formal Foundations for Efficient simulation of MOM systems: The Refinement Calculus for Object-Oriented Event-Graphs;type Safety for Isabelle/Solidity;history-Based Reasoning About Behavioral Subtyping;switched systems in Coq for modeling Periodic Controllers;A Quantum-Inspired Mechanical Method for Proving of Ramsey’s Theorem by Symbolic Computation over the Finite Field GF(2);runtime Enforcement with Event Reordering.
Modular inversion computation forms a crucial component in Elliptic Curve Cryptosystems. In this paper, we have proposed a fast VLSI architecture for Kaliski's Montgomery domain modular inversion al-gorithm using ...
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ISBN:
(数字)9798331522445
ISBN:
(纸本)9798331522452
Modular inversion computation forms a crucial component in Elliptic Curve Cryptosystems. In this paper, we have proposed a fast VLSI architecture for Kaliski's Montgomery domain modular inversion al-gorithm using bit-sliced design paradigm. Logic sharing among functional modules and direct configuration of the FPGA logic primitives were adopted to reduce the critical path wherever possible. The hardwired carry chain fabric of FPGA was exploited to bring down the critical path delay. The entire design flow was implemented on modern day FPGA family and the post-implementation timing simulation results are reported.
The proceedings contain 49 papers from the embeddedcomputersystems: architectures, modeling, and simulation: 5th international Workshop, SAMOS 2005. The topics discussed include: interprocedural optimization for dyn...
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The proceedings contain 49 papers from the embeddedcomputersystems: architectures, modeling, and simulation: 5th international Workshop, SAMOS 2005. The topics discussed include: interprocedural optimization for dynamic hardware configurations;reconfigurable embeddedsystems: an application-oriented perspective on architectures and design techniques;reconfigurable multiple operation array;RAPANUI: rapid prototyping for media processor architecture exploration;data-driven regular reconfigurable arrays: design space exploration and mapping;automatic FIR filter generation for FPGAs;and two-dimensional fast cosine transfrom for vector-STA architectures.
The train control system needs to accommodate various operational scenarios through the design of distinct working modes, each triggered by changing input conditions. These modes correspond to specific speed limits an...
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The complexity of multi-layered, data-intensive systems demands frameworks that ensure flexibility, scalability, and efficiency. DATCloud is a model-driven framework designed to facilitate the modeling, validation, an...
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ISBN:
(数字)9798331533366
ISBN:
(纸本)9798331533373
The complexity of multi-layered, data-intensive systems demands frameworks that ensure flexibility, scalability, and efficiency. DATCloud is a model-driven framework designed to facilitate the modeling, validation, and refinement of multi-layered architectures, addressing scalability, modularity, and real-world requirements. By adhering to ISO/IEC/IEEE 42010 standards, DATCloud leverages structural and behavioral meta-models and graphical domain-specific languages (DSLs) to enhance reusability and stakeholder communication. Initial validation through the VASARI system at the Uffizi Gallery demonstrates a 40% reduction in modeling time and a 32% improvement in flexibility compared to manual methods. While effective, DATCloud is a work in progress, with plans to integrate advanced code generation, simulation tools, and domain-specific extensions to further enhance its capabilities for applications in healthcare, smart cities, and other data-intensive domains.
Virtualization has become a key tool for optimizing resource use, and ARM virtualization extensions have made it easier for hypervisors to run on embeddedsystems. As a fundamental behavior of the system, interrupt ha...
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The proceedings contain 48 papers. The topics discussed include: reconfigurable platform for digital convergence terminals;European research in embeddedsystems;interface overheads in embedded multimedia software;auto...
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ISBN:
(纸本)3540364102
The proceedings contain 48 papers. The topics discussed include: reconfigurable platform for digital convergence terminals;European research in embeddedsystems;interface overheads in embedded multimedia software;automated distribution of UML 2.0 designed applications to a configurable multiprocessor platform;key research challenges for successfully applying MDD within real-time embedded software development;domain-specific modeling of power aware distributed real-time embeddedsystems;mining dynamic document spaces with massively parallel embedded processors;designing wireless sensor nodes;design, implementation, and experiment on outdoor deployment of wireless sensor network for environmental monitoring;energy-driven partitioning of signal processing algorithms in sensor networks;security in wireless sensor networks: considerations and experiments;on security of PAN wireless systems;and code size reduction by compiler tuning.
The proceedings contain 46 papers. The topics discussed include: software is the answer but what is the question?;integrating VLIW processors with a network on chip;communication architecture simulation on the virtual...
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ISBN:
(纸本)9783540736226
The proceedings contain 46 papers. The topics discussed include: software is the answer but what is the question?;integrating VLIW processors with a network on chip;communication architecture simulation on the virtual synchronization framework;a model-driven automatically-retargetable debug tool for embeddedsystems;performance evaluation of memory management configurations in Linux for an OS-level design space exploration;model and validation of block cleaning cost for flash memory;VLSI architecture for MRF based stereo matching;low-power twiddle factor unit for FFT computation;trade-offs between voltage scaling and processor shutdown for low-energy embedded multiprocessors;an automatically-retargetable time-constraint-driven instruction scheduler for post-compiling optimization of embedded code;improving TriMedia cache performance by profile guided code reordering;and a streaming machine description and programming model.
We present the HelioCubed, a high-order magnetohydrodynamic (MHD) code designed for modeling the inner heliosphere. The code is designed to achieve 4th order accuracy both in space and in time. In addition, HelioCubed...
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