Low latency, application, specific multipliers are required fo r m,any DSP algorithms. Tree multipliers are an obvious answer to this requirement. However, tree architectures have not been considered for automatic multiplier generation because they have been conszdered to be irregular. I n this paper, a recursive methodology f o r generating n-2 compressors (for n in the range 3 5 n 5 64) using...

An imbedded language system for the hyout of VLSI circuits is examined. It is shown that through the judicious use of this system, a large variety of circuits can be designed with circuit density and performance comparable to traditional full-custom design methods, but with design costs more comparable to semi-custom design methods, The high performance of this methodology is attributable to th...

Rio de Janeiro’s Integrated Command and Control Center (CICC-RJ ) has already seen duty in several large scale events which happened in town, some planned, others not. CICC-RJ is part of Rio de Janeiro state’s response to the Brazilian national government’s mandate to improve the state’s ability to anticipate and respond coherently to public safety events in the region. Its infrastructure is in...

this study investigates and compares the efficacy of differentiated instruction and traditional-based instruction on enhancing iranian students’ reading comprehension. eight elementary, intermediate, and advanced classrooms from 1 language institute were chosen, and based on their performance on the pretests were further divided into 4 control and 4 treatment groups. flexible grouping, tiered i...

We demonstrate attacks on the boot ROMs of the Nintendo 3DS in order to exfiltrate secret information from normally protected areas of memory and gain persistent early code execution on devices which have not previously been compromised. The attack utilizes flaws in the RSA signature verification implementation of one of the boot ROMs in order to overflow ASN.1 length fields and cause invalid f...

This paper empirically explores the concept of co-materialization to explain the digital innovation dynamics in offshore petroleum production. The central insight developed is that the very nature of subsurface processes and phenomena that may be monitored and controlled is transformed as offshore petroleum production is digitalized. The paper shows how digital technologies are intrinsic to thi...

Objectives: Patellofemoral pain syndrome (PFPS) is one of the significant causes of knee pain that results in reduced functional performance.Interventional foot orthotics may lead to improvement in symptoms. In this study, the effects of custom-made foot orthoses with medial heel skive technique on pain and functional performance after four weeks were evaluated.  Methods: Fourteen subject...

This paper introduces a computer architecture, where part of the instruction set architecture (ISA) is implemented on small highly-integrated field-programmable gate arrays (FPGAs). Small FPGAs inside general-purpose processor (CPU) can be used effectively to implement custom or standardised instructions. Our proposed directly address related challenges for high-end CPUs, such would have highes...

restriction of option of meeting place to the sale contract is treated as incontrovertible in both shiite jurisprudence and iranian civil code in such a way that it is considered among necessities of shiite jurisprudence by some and a matter of consensus by others. however, malik and abu hanifa radically denied the prevailing opinion and shafi‘i had his own idea in this connection. since transa...