SeismicCity Improves Depth Perception With NVIDIA GPU Computing Technology
2008年10月29日 - 10:00PM
PRニュース・ワイアー (英語)
NVIDIA Tesla and CUDA Technologies Transform the Oil and Gas
Industry SANTA CLARA, Calif., Oct. 29 /PRNewswire-FirstCall/ --
Houston-based SeismicCity announced today that it is using
NVIDIA(R) Tesla(TM) S1070 1U systems for Reverse Time Migration
(RTM) -- one of the most advanced seismic imaging techniques ever
used by the oil and gas industry. SeismicCity selected the NVIDIA
Tesla S1070 as it offered the fastest and most scalable
implementation to run these complex algorithms enabling discovery
of new oil and gas reserves faster. (Logo:
http://www.newscom.com/cgi-bin/prnh/20020613/NVDALOGO) "Last year,
SeismicCity migrated its depth imaging system from a 1,000- core
CPU based configuration to a configuration based on NVIDIA Tesla 1U
systems," said Claude Pignol, vice president of technology at
SeismicCity. "NVIDIA's advancements in GPU Computing are a major
breakthrough. Transitioning to GPUs has given us a 10-20X
performance boost, but more importantly, GPUs allow us to use
computationally-intensive algorithms that we simply couldn't
process with CPUs. This is a huge advancement which allows us to
use RTM and other more accurate but data-intensive algorithms for
larger datasets." Speaking to the scalability of NVIDIA Tesla,
Fatmir Hoxha, vice president of research and development at
SeismicCity said, "We've measured automatic performance gains by
switching from the Tesla S870 1U to the new Tesla S1070 1U systems
due to the increase in cores and the larger device memory provided
in the latest generation Tesla 10-series systems. This was without
a single modification to the CUDA-based software. We have never
seen seamless performance gains without re-coding and
re-optimization." With an increased need to boost domestic U.S. oil
production coupled with a tenfold increase in seismic datasets in
the last 3 years, there has never been a more important time for
the oil and gas industry to explore new ways of discovering new
reserves. NVIDIA is the first to market with production
implementations of GPU-based accelerators that enable specialized
seismic processing; tasks that are resource-prohibitive on
CPU-based clusters. Each Tesla 10-series processor has 240 cores,
providing 1 Teraflop of processing power, along with 4GB of onboard
memory. The new NVIDIA Tesla S1070 1U system features four Tesla
10-series processors -- for a total of 960 cores and 4 Teraflops of
processing power. NVIDIA Tesla S1070 1U systems are available today
from resellers all over the world -- for a full listing please
visit: http://www.nvidia.com/object/tesla_wtb About NVIDIA NVIDIA
is the world leader in visual computing technologies and the
inventor of the GPU, a high-performance processor which generates
breathtaking, interactive graphics on workstations, personal
computers, game consoles, and mobile devices. NVIDIA serves the
entertainment and consumer market with its GeForce(R) graphics
products, the professional design and visualization market with its
Quadro(R) graphics products, and the high- performance computing
market with its Tesla(TM) computing solutions products. NVIDIA is
headquartered in Santa Clara, Calif. and has offices throughout
Asia, Europe, and the Americas. Certain statements in this press
release including, but not limited to, the impact of NVIDIA Tesla
S1070 1U systems and NVIDIA GPUs on the Reverse Time Migration and
the availability of NVIDIA Tesla S1070 1U systems, are
forward-looking statements that are subject to risks and
uncertainties that could cause results to be materially different
than expectations. Important factors that could cause actual
results to differ materially include: development of faster or more
efficient technology; the impact of technological development and
competition; design, manufacturing or software defects; changes in
consumer preferences or demands; changes in industry standards and
interfaces; unexpected loss of performance of our products or
technologies when integrated into systems; as well as other factors
detailed from time to time in the reports NVIDIA files with the
Securities and Exchange Commission including its Form 10-Q for the
fiscal period ended July 27, 2008. Copies of reports filed with the
SEC are posted on our website and are available from NVIDIA without
charge. These forward-looking statements are not guarantees of
future performance and speak only as of the date hereof, and,
except as required by law, NVIDIA disclaims any obligation to
update these forward-looking statements to reflect future events or
circumstances. Copyright(R) 2008 NVIDIA, the NVIDIA logo, GeForce,
Tesla, and Quadro are trademarks or registered trademarks of NVIDIA
Corporation in the U.S. and other countries. Other company and
product names may be trademarks of the respective companies with
which they are associated. Features, pricing, availability, and
specifications are subject to change without notice.
http://www.newscom.com/cgi-bin/prnh/20020613/NVDALOGO
http://photoarchive.ap.org/ DATASOURCE: NVIDIA Corporation CONTACT:
Andrew Humber of NVIDIA Corporation, +1-408-486-8138, Web site:
http://www.nvidia.com/
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