Sciweavers

IPPS
2010
IEEE
13 years 2 months ago
Improving numerical reproducibility and stability in large-scale numerical simulations on GPUs
The advent of general purpose graphics processing units (GPGPU's) brings about a whole new platform for running numerically intensive applications at high speeds. Their multi-...
Michela Taufer, Omar Padron, Philip Saponaro, Sand...
ISPDC
2010
IEEE
13 years 2 months ago
Pretty Good Accuracy in Matrix Multiplication with GPUs
—With systems such as Road Runner, there is a trend in super computing to offload parallel tasks to special purpose co-processors, composed of many relatively simple scalar proc...
Matthew Badin, Lubomir Bic, Michael B. Dillencourt...
TAPSOFT
1995
Springer
13 years 8 months ago
Anatomy of the Pentium Bug
The Pentium computer chip’s division algorithm relies on a table from which five entries were inadvertently omitted, with the result that 1738 single precision dividenddivisor ...
Vaughan R. Pratt
ARITH
2005
IEEE
13 years 10 months ago
The Vector Floating-Point Unit in a Synergistic Processor Element of a CELL Processor
The floating-point unit in the Synergistic Processor Element of the 1st generation multi-core CELL Processor is described. The FPU supports 4-way SIMD single precision and intege...
Silvia M. Müller, Christian Jacobi 0002, Hwa-...
ICCD
2008
IEEE
160views Hardware» more  ICCD 2008»
13 years 10 months ago
An improved micro-architecture for function approximation using piecewise quadratic interpolation
We present a new micro-architecture for evaluating functions based on piecewise quadratic interpolation. The micro-architecture consists mainly of a look-up table and two multiply...
Shai Erez, Guy Even