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RF Bandwidth Capacity and SCM in a Radio-Over-Fibre Link Employing Optical Frequency Multiplication
White Paper Emerging wireless standards, like IEEE 802.16, are moving towards the use of carrier frequencies beyond 10 GHz to provide increased data rates to the end user. Since these standards specify the radio interface access and physical layer in single... [11 Jul 2008]
Cache and Bandwidth Aware Matrix Multiplication on the GPU
White Paper This paper examines more efficient algorithms that make the implementation of large matrix multiplication on upcoming GPU architectures more competitive, using only 25% of the memory bandwidth and instructions of previous GPU algorithms. [10 Jul 2008]
A Robust Dynamic Load-Balancing Scheme for Data Parallel Application on Message Passing Architecture
White Paper According to this experiment on the IBM SP2 with a matrix multiplication program, RAS is proven superior to the weighted factoring under the shared running environment and comparable under the dedicated running environment. [10 Jul 2008]
Photos: Babbage's Difference masterpiece in action
Photo The special part of his design is that it works through addition and not multiplication. Charles Babbage's Difference Engine number 2 is making its US debut at the Computer History Museum in Mountain View, California. [12 May 2008]
Parallel Processing of Matrix Multiplication in a CPU and GPU Heterogeneous Environment
White Paper GPUs for numerical computations are becoming an attractive alternative in research. This paper proposes a new parallel processing environment for matrix multiplications by using both CPUs and GPUs. The execution time of matrix multiplications can... [03 Mar 2008]
A Parallel Processing Hardware Architecture for Elliptic Curve Cryptosystems
White Paper This paper proposes a parallel processing crypto-processor for Elliptic Curve Cryptography (ECC) to speed up EC point multiplication. A case study of HW design with the proposed architecture shows that EC point multiplication over GF(p) and GF(2m... [03 Mar 2008]
Ostrich Products Company Minh Hung Keeps Track of Massive Logistics With Intel Technology
White Paper Intel technology-based PCs power every aspect of the company's operations, from regulating race management during breeding to avoid close-relation multiplication to inventory control, warehouse management and accounting, enabling the smooth... [17 May 2007]
DØ Data Handling Operational Experience
White Paper They deliver data through this system at an average rate of more than 2 TB/day to analysis programs, with a substantial multiplication factor in the consumed data through intelligent cache management. [18 Apr 2007]
Efficient Detection of Zero-Padded OFDM Signals With Large Blocks
White Paper The proposed receiver is suitable to ZP-OFDM systems with very large blocks (hundreds or even thousands of subcarriers), since it does not requires the inversion or the multiplication of large matrixes. [11 Apr 2007]
Optimizing Performance on Linux Clusters Using Advanced Communication Protocols: How 10+ Teraflops Was Achieved on a 8.6 Teraflops Linpack-Rated Linux Cluster
White Paper The effectiveness of these optimizations is presented in the context of an application kernel, dense matrix multiplication. Advancements in high-performance networks (Quadrics, Infiniband or Myrinet) continue to improve the efficiency of modern... [03 Apr 2007]
Comparative Analysis of Arithmetic Coding Computational Complexity
White Paper For instance, it is not advantageous to replace multiplication - which now can be done with high precision in a single CPU clock cycle - with comparisons and table-based approximations. Some long-held assumptions about the most demanding... [06 Jan 2007]
Television on a Handheld Receiver - Broadcasting With DVB-H
White Paper The advent of Personal Video Recorders (PVRs), video-on-demand and the multiplication of programme offerings have enabled viewers to personalise the content that they want to watch. Over the last few years digital technology has encouraged a rapid... [07 Sep 2006]
FFT-Accelerated Iterative MIMO Chip Equalizer Architecture for CDMA Downlink
White Paper The reversed form time-domain matrix multiplication in the Conjugate Gradient iteration is accelerated by an equivalent frequency-domain circular convolution with FFT-based "overlap-save" architecture. [06 Oct 2005]
An End-to-End Systems Approach to Elliptic Curve Cryptography
White Paper The biggest performance gain was achieved by optimizing field multiplication. However, as the number of cycles per multiplication decreases, the relative cost of all other operations increases. This paper demonstrates a secure client/server system... [27 Sep 2005]
Comparing Elliptic Curve Cryptography and RSA on 8-Bit CPUs
White Paper The authors revisited this statement and implemented elliptic curve point multiplication for 160-bit, 192-bit, and 224-bit NIST/SECG curves over GF(p) and RSA-1024 and RSA-2048 on two 8-bit microcontrollers. [27 Sep 2005]
