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Wording tweaks.

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Robert Watson 2007-10-27 21:27:29 +00:00
parent 8007f24ee3
commit b0969ce891
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/www/; revision=30969
1 changed files with 10 additions and 9 deletions
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en/features.sgml
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<!DOCTYPE HTML PUBLIC "-//FreeBSD//DTD HTML 4.01 Transitional-Based Extension//EN" [
<!ENTITY date "$FreeBSD: www/en/features.sgml,v 1.30 2007/10/27 18:44:30 rwatson Exp $">
<!ENTITY date "$FreeBSD: www/en/features.sgml,v 1.31 2007/10/27 19:05:12 rwatson Exp $">
<!ENTITY title "About FreeBSD's Technological Advances">
<!ENTITY % navinclude.about "INCLUDE">
]>
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multiprocessor servers.</h2>
<p><b>FreeBSD 7.0</b>, due out in late 2007, brings many new features
as well as performance advancements. With a special focus on storage
and performance enhancements. With a special focus on storage
and multiprocessing performance, FreeBSD 7.0 will ship with support
for Sun's <b>ZFS file system</b> and <b>highly scalable
multiprocessing performance</b>. Benchmarks have shown that FreeBSD
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systems on 8-core servers.</p>
<ul>
<li><b>SMPng</b>: After seven year's of development on advanced SMP
support, FreeBSD 7.0 realized the goals of a fine-grained kernel
<li><b>SMPng</b>: After seven years of development on advanced SMP
support, FreeBSD 7.0 realizes the goals of a fine-grained kernel
allowing linear scalability to over 8 CPU cores for many workloads.
FreeBSD 7.0 sees an almost complete elimination of the Giant Lock,
removing it from the CAM storage layer and NFS client, moving
removing it from the CAM storage layer and NFS client, and moving
towards more fine-grained locking in the network subsystem.
Significant work has also been performed to optimize kernel
scheduling and locking primitives, and the optional ULE scheduler
allows thread CPU affinity and per-CPU run queues to reduce
overhead and increase cache-friendliness. Benchmarks reveal a
dramatic performance advantage over other &unix; operating systems
on identical multicore hardware, and reflect a long investment in
new SMP technology for the FreeBSD kernel.</li>
overhead and increase cache-friendliness. The libthr threading
package, providing 1:1 threading, is now the default. Benchmarks
reveal a dramatic performance advantage over other &unix; operating
systems on identical multicore hardware, and reflect a long
investment in SMP technology for the FreeBSD kernel.</li>
<li><b>ZFS filesystem</b>: Sun's ZFS is a state-of-the-art file
system offering simple administration, transactional semantics,