Beta 2 Released!

News and announcements related to CULA development and releases.

Beta 2 Released!

Postby john » Thu Aug 27, 2009 1:47 pm

All, we have just uploaded CULA Beta 2 to the downloads site. All who have received approved Beta applications have immediate access to the refreshed Beta. The Changelog is below.

Code: Select all
Release 1.0 Beta 2 (August 27, 2009)
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All Versions

* Feature: Including both 32- and 64-bit libraries on 64-bit Linux release
* Feature: Now shipping precompiled Benchmark example on Linux builds
* Feature: Troubleshooting section added to Programmer's Guide
* Feature: Added scripts that report system information to `examples` folder
* Improved: Error output for examples is now more descriptive
* Improved: Documentation is more specific about configuring system runtime
* Fixed: Incompatibilities with gcc4.2 and earlier; gcc 4.1 is now compatible

Basic

* Improved: gesvd was optimized for up to a 60% speedup over Beta 1
* Fixed: Error in geqrf for matrices of M << N
* Fixed: Error in gesvd where some matrices would yield non-unitary U and Vt

Premium

* Feature: Implemented getri
* Feature: Implemented potrf
* Feature: Implemented potrs
* Feature: Implemented posv
* Feature: Implemented trtrs
* Improved: orglq was optimized for up to a 700% speedup
john
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