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Hi LLVM Dev, One of my recent commits has broken build on Ubuntu Atom D2700. 2013/4/3 <llvm.buildmaster at lab.llvm.org>: > The Buildbot has detected a new failure on builder clang-atom-d2700-ubuntu-rel while building llvm. > Full details are available at: > http://lab.llvm.org:8011/builders/clang-atom-d2700-ubuntu-rel/builds/7852 > > Buildbot URL:...

Hello, Has anyone out there been able to qualify the Proliant DL360 G7 for your Solaris/OI/Nexenta environments? Any pros/cons/gotchas (vs. previous generation HP servers) would be greatly appreciated. Thanks in advance! -Anh

Hi Brian, The Atom1-buildbot buildslave has been failing for a few days but I don't think the problem lies in the LLVM/Clang source. From the logs at http://lab.llvm.org:8011/builders/clang-atom-d2700-ubuntu-rel/builds/13632 (and newer builds): ******************** TEST 'Clang :: Driver/x86_features.s' FAILED ******************** Test has no run line! ******************** I don't see this file in the repository. Could you (or one of your colleagues) take a look? Th...

..., > > As someone working on ARM, we're interested in this sort of issue, to which > there's not yet a complete solution. Some advice below: > > > 2013/4/3 <llvm.buildmaster at lab.llvm.org>: >> The Buildbot has detected a new failure on builder > clang-atom-d2700-ubuntu-rel while building llvm. >> Full details are available at: >> http://lab.llvm.org:8011/builders/clang-atom-d2700-ubuntu-rel/builds/7852 >> >> Buildbot URL: http://lab.llvm.org:8011/ >> >> Buildslave for this Build: atom1-buildbot >> >> Build R...

...FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, visit the http://fsf.org website. + */ +/* + * Optimization target for get_checksum1 was the Intel Atom D2700, the + * slowest CPU in the test set and the most likely to be CPU limited during + * transfers. The combination of intrinsics was chosen specifically for the + * most gain on that CPU, other combinations were occasionally slightly + * faster on the others. + * + * While on more modern CPUs transfe...

...> + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License along > + * with this program; if not, visit the http://fsf.org website. > + */ > +/* > + * Optimization target for get_checksum1 was the Intel Atom D2700, the > + * slowest CPU in the test set and the most likely to be CPU limited > during > + * transfers. The combination of intrinsics was chosen specifically for > the > + * most gain on that CPU, other combinations were occasionally slightly > + * faster on the others. > + * &g...

...OR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, visit the http://fsf.org website. + */ +/* + * Optimization target for get_checksum1() was the Intel Atom D2700, the + * slowest CPU in the test set and the most likely to be CPU limited during + * transfers. The combination of intrinsics was chosen specifically for the + * most gain on that CPU, other combinations were occasionally slightly + * faster on the others. + * + * While on more modern CPUs transfe...

...blic License for more details. >> + * >> + * You should have received a copy of the GNU General Public License along >> + * with this program; if not, visit the http://fsf.org website. >> + */ >> +/* >> + * Optimization target for get_checksum1 was the Intel Atom D2700, the >> + * slowest CPU in the test set and the most likely to be CPU limited during >> + * transfers. The combination of intrinsics was chosen specifically for the >> + * most gain on that CPU, other combinations were occasionally slightly >> + * faster on the others. >&...

...gt; + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License along > + * with this program; if not, visit the http://fsf.org website. > + */ > +/* > + * Optimization target for get_checksum1() was the Intel Atom D2700, the > + * slowest CPU in the test set and the most likely to be CPU limited during > + * transfers. The combination of intrinsics was chosen specifically for the > + * most gain on that CPU, other combinations were occasionally slightly > + * faster on the others. > + * > + * Whi...

What do you base this on? Per https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html : "For the x86-32 compiler, you must use -march=cpu-type, -msse or -msse2 switches to enable SSE extensions and make this option effective. For the x86-64 compiler, these extensions are enabled by default." That reads to me like we're fine for SSE2. As stated in my comments, SSSE3 support must be

During the diagnostics of my SAN failure last week we thought we had seen a backplane failure due to high error counts with ''lsiutil''. However, even with a new backplane and ruling out failed cards (MPXIO or singular) or bad cables I''m still seeing my error count with LSIUTIL increment. I''ve got no disks attached to the array right now so I''ve also

A customer is looking to replace or augment their Sun Thumper with a ZFS appliance like 7320. However, the Thumper was used not only as a protocol storage server (home dirs, files, backups over NFS/CIFS/Rsync), but also as a general-purpose server with unpredictably-big-data programs running directly on it (such as corporate databases, Alfresco for intellectual document storage, etc.) in order to

...+ */ +/* + * No modifications were made aside from changing the function and file names. + * The MD5_CTX structure as expected here (from OpenSSL) is binary compatible + * with the md_context used by rsync, for the fields accessed. + * + * Benchmarks (in MB/s) C ASM + * - Intel Atom D2700 302 334 + * - Intel i7-7700hq 351 376 + * - AMD ThreadRipper 2950x 728 784 + * + * The original code was also incorporated into OpenSSL. It has since been + * modified there. Those changes have not been made here due to licensing + * incompatibilities. Benchm...