ScalaTrace: Scalable Compression and Timed Replay of Communication Traces
Date:Wednesday, April 15, 2009
Time:11:00am - 12:00pm
Location: LBNL Bldg. 50F, Room 1647
Speaker:
Frank Mueller
Department of Computer Science
North Carolina State University
Abstract:
Characterizing the communication behavior of large-scale
applications is a difficult and costly task due to code/system
complexity and their long execution times. An alternative to running
Implementing Quantum Gates using the Heisenberg Ferromagnetic Quantum Spin Chain
Date:Monday, April 13, 2009
Time:10:30am - 11:30am
Location: LNBL Bldg. 50F, Room 1647
Speaker:
Jaideep Mulherkar
Department of Mathematics
University of California, Davis
Abstract:
Quantum spin systems are a natural model for quantum computation. I
will introduce the ferromagnetic Heisenberg XXZ quantum spin model
with kink boundary conditions and will talk about an interesting new
result regarding the presence of isolated eigenvalues in the low
Numerical Solutions of Eigenvalue Problems with Spectral Transformations
Date:Friday, April 10, 2009
Time:10:30am - 11:30am
Location: LNBL Bldg. 50B, Room 2222
Speaker:
Fei Xue
Department of Mathematics
University of Maryland
Abstract:
This talk concerns numerical algorithms for solving eigenvalue
problems, with emphasis on efficient iterative solution of the
sequence of linear systems that arise when inexact Rayleigh quotient
The Tenth Bay Area Scientific Computing Day (BASCD) will be held on Saturday May 9, 2009.
The Tenth Bay Area Scientific Computing Day will be sponsored by the
Lawrence Berkeley National Laboratory (LBNL), which organized the first
BASCD in 2000. LBNL will host the event on site on May 9, 2009. The
website for event information is http://crd.lbl.gov/SCG/BASCD2009/.
If you plan to attend, you need to visit the website and fill out a
short registration form. *Registration is required in order to visit LBNL*.