Featured patents

Systems and Methods to Reduce I/O And/Or Speed Up Out-Of-Core Linear Solvers
US 08819093 B2, Aug. 26, 2014, Compression / decompression, Haim Avron et al. / International Business Machines Corporation (Armonk, US)
A method for solving linear equations, wherein the method is implemented…

Adding Entropy for Improved Random Number Generation in a Computer System
US 08745114 B2, June 3, 2014, Truly random number, Todd A. Inglett et al. / International Business Machines Corporation (Armonk, US)
A computer implemented method for a software agent to receive a random number,…

No-Multiply Digital Signal Processing Method
US 08706794 B1, April 22, 2014, Complex number format, Gregory K. Fleizach et al.
A method for processing a digital signal, comprising the following steps:…

Apparatus and Method for Floating-Point Fused Multiply Add
US 08606840 B2, Dec. 10, 2013, Multiplication followed by addition, Sadar Ahmed / Oracle International Corporation (Redwood Shores, US)
A fused multiply add (FMA) unit comprising:…

Method for Evaluating Quantum Operator Averages
US 08612499 B1, Dec. 17, 2013, Particular function performed, Robert R. Tucci
A method of operating a classical computer to calculate a total SEO (Sequence…

Signal Processing Circuit
US 08583717 B2, Nov. 12, 2013, Recursive, Kohei Teramoto et al. / Mitsubishi Electric Corporation (Tokyo, JP)
A signal processing circuit comprising:…

Method and Apparatus for Improved Calculation of Multiple Dimension Fast Fourier Transforms
US 08566382 B2, Oct. 22, 2013, Multidimensional data, Richard K. Sita et al. / Advanced Micro Devices, Inc. (Sunnyvale, US)
A method for storing data in a block to provide improved accessibility…

Virtual Machine, Virtual Machine Monitor and Computer Control Method
US 08539010 B2, Sept. 17, 2013, Electrical Hybrid Calculating Computer, Hiroya Inakoshi / Fujitsu Limited (Kawasaki, JP)
A virtual machine, comprising:…

Decimal Floating-Point Adder With Leading Zero Anticipation
US 08489663 B2, July 16, 2013, Addition or subtraction, Liang-Kai Wang / Advanced Micro Devices (Sunnyvale, US)
A system for anticipating a number of leading zeros in a significand of a decimal…

Tunable Random Bit Generator With Magnetic Tunnel Junction
US 08495118 B2, July 23, 2013, Random number generation, Xiaobin Wang et al. / Seagate Technology LLC (Cupertino, US)
A random number generator device comprising:…

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