High Level Synthesis: from Algorithm to Digital Circuit- P28 pps

... available in sev- eral cycles, but it only needs to be stored until the last cycle it is used as input operand. The storage requirements are reduced compared to the execution of the entire operation ... Knight [4] that includes some bit -level design tech- niques to reduce the HW waste [3]. The intent of the original method is to minimize the HW cost subject to a given time constra...

Ngày tải lên: 03/07/2014, 14:20

... Algorithm Socket Cynthesizerincorporatesacompletedependencymanagementandprocessautoma- tion system that automatically generates needed cosimulation wrappers and testbench infrastructure to automate verification of multiple configurations of high- level and RTL ... applications. Since HDLs are exotic to most application software developers, it is essential to provide a highly automate...

Ngày tải lên: 03/07/2014, 14:20

... Guided High Level Synthesis 173 co−design High level synthesis RTL synthesis data−path synthesis FSM synthesis logic synthesis circuit synthesis LOGIC CIRCUIT transistors logic cells transistors fonctions cells processor algorithm system processors bus, ... and high level synthesis tools. So we have enhanced it as shown Fig. 10.1. In the enhanced Y chart, a control flow level i...

Ngày tải lên: 03/07/2014, 14:20

... y;”, the C standard indicates to promote x on 32 bit and set the shift value to y%32 prior to shift, so x is set to 0, while using a 8 bit shifter would lead to set x to 16. One can work around ... value associated to the outgoing arc, it corresponds to the propagation time from the clock to the MIR output bits associated to the COP. A SOP vertex has two values associate...

Ngày tải lên: 03/07/2014, 14:20

... Partitioning and Mapping Algorithms into Fixed Size Systolic Arrays. IEEE Transactons on Computers, 35(1):1–12, 1986. 26. A. Mozipo, D. Massicotte, P. Quinton, and T. Risset. Automatic Synthesis of ... Pro- cessors, page 113, Washington, DC, USA, 2000. IEEE Computer Society, Washington, DC. 31. O. Sentieys, J. P. Diguet, and J. L. Philippe. GAUT: A High Level Synthesis Tool Dedicated to...

Ngày tải lên: 03/07/2014, 14:20

... Recherche philippe.coussy@univ-ubs.fr France Laboratoire Lab-STICC de Bretagne - UBS Cover illustration: Cover design by Martine Piazza, Adam Morawiec and Philippe Coussy Editors High- Level Synthesis From Algorithm to Digital Circuit Philippe ... models and tools for design. Today, there are several offers in high- level synthesis tools that provide effective solutions in silic...

Ngày tải lên: 03/07/2014, 14:20

... C -level design methodology depending on the way they reuse in design their IPs (Fig. 1.4). More promising: designers that moved to C -level design usually don’t want to come back to RTL level to ... RTL level, on automatically produced RTL, thanks to some specialized tools. Experience shows that power savings can be greatly improved at architectural level, compared to back-...

Ngày tải lên: 03/07/2014, 14:20

... language) into hardware, thus setting up the notion of design synthesis from a high- level language specification. High- level Synthesis in later years will thus come to be known as the process of automatic ... has sought to disrupt con- ventional design methodologies with the advent of high- level design modeling and tools to automate the design process. This pursuit to rai...

Ngày tải lên: 03/07/2014, 14:20

... was regarding methods used to go from a high- level programming language (HLL) to an HDL. Broadly speaking, there are three ways to do it: (1) as a syntactic add-on to capture “hardware” concepts ... us to point to the following contributing factors: a. The so-called high- level specifications in reality grew out of the need for simu- lation and were often little more than...

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... Catapult Synthesis tool. 3.1.4 Industrial Requirements for Modern High- Level Synthesis Tools The fact that high- level synthesis tools can provide significant value through faster time -to- RTL and optimized ... applicability of these tools. 3.1.2 A New Approach to High- Level Synthesis Acknowledging this unfulfilled need to improve productivity and learning from the shortcoming...

Ngày tải lên: 03/07/2014, 14:20