Hardware Acceleration of EDA Algorithms- P8 potx

... corresponding to the sum of the gate offset of G (G off ) and the value of the gate inputs. 1 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 0 1 NOR2 offset INV offset NAND3 offset AND2 offset Fig. 8.1 Truth tables stored ... tables of all gates in the library are stored in a LUT. The output of the simulation of a gate of type G is computed by looking up the LUT at the address corresponding to t...

Ngày tải lên: 02/07/2014, 14:20

... Gulati · Sunil P. Khatri Hardware Acceleration of EDA Algorithms Custom ICs, FPGAs and GPUs 123 Hardware Acceleration of EDA Algorithms Contents 1 Introduction 1 1.1 Hardware Platforms Considered ... procedure benefits from the high parallelism of the GPU. In Part III of this book, we study the acceleration of several EDA problems, with varying amounts of control...

Ngày tải lên: 02/07/2014, 14:20

... a brief description of next-generation hardware platforms. The larger goal of this work is to provide techniques to enable the acceleration of EDA algorithms on different hardware platforms. References 1. ... electronics of the future. References 5 In this monograph, we explore the acceleration of several different EDA algo- rithms (with varying degrees of inherent pa...

Ngày tải lên: 02/07/2014, 14:20

... tasks in hardware, with a corresponding speedup of 1–2 orders of mag- nitude over the existing hardware approaches, as shown in the sequel. In most of the above approaches, the capacity of the ... (in terms of number of clauses) that can fit in the hardware. Our proposed solution has significantly larger capacity than existing hardware- based solutions. In our approach, a singl...

Ngày tải lên: 02/07/2014, 14:20

... the encoding of the lit, lit_bar, and var_implied signals. 4.4 Hardware Architecture 45 hardware. Therefore, the width of conflict-induced clause banks is kept equal to the number of variables ... of bck_lvl is higher than this variable’s my_lvl. The output of the XNOR of the rest of the lesser significant bits (j < i) for this variable is ignored. This is done by ANDing the...

Ngày tải lên: 02/07/2014, 14:20

... every input of every gate, we can store K · P pairs of μ and σ values for pin-to-output delay distributions for every input of every gate. Here K is the number of discretizations of the output ... line, which is essentially in the form of samples of the process random variables. Another attractive property of Monte Carlo based SSTA is the high level of accuracy of the resu...

Ngày tải lên: 02/07/2014, 14:20

... experimental results of [17] indicate a speedup for device model evaluation of about 1–6×. Our results demonstrate speedups for device model evaluation of about 30–40×. The authors of [17] do not report ... of the SPICE runtime. By accelerating this portion of SPICE, therefore, a speedup of up to 4× can be obtained in theory. Our results show that in practice, our approach can o...

Ngày tải lên: 02/07/2014, 14:20

... circuits consisting of as few as about 1,000 transistors, speedups of about 3× can be obtained. In Part IV of this monograph, we discussed automated acceleration of single-core software on a GPU. ... a control-dominated EDA application. In Part III, we presented the acceleration of several EDA applications with varied degrees of inherent parallelism in them. In Part IV of...

Ngày tải lên: 02/07/2014, 14:20

... diagram of a single SM is shown in Fig. 12.4 and the block diagram of a core within an SM is shown in Fig. 12.5. With these upcoming architectures, newer approaches for hardware acceleration of algorithms ... 67 Decisions SAT, 32 Detectability, 138 DFF, 11 DIMACS, 45 Dimblock, 29 K. Gulati, S.P. Khatri, Hardware Acceleration of EDA Algorithms, DOI 10.1007/978-1-4419-0944-2,...

Ngày tải lên: 02/07/2014, 14:20

... There- fore, it is possible that the negative charge of the glu- tamic acid residue offsets the acceleration effect of the positive charge of the arginine residue on disulfide-cou- pled folding. Arginine ... of the hydrophobic surface of the denatured proteins. To address the question of how the RCG redox sys- tem increases the folding recovery of proteins and the nature of t...

Ngày tải lên: 06/03/2014, 00:21