version 1.93, 2005/04/19 17:38:56 |
version 1.94, 2005/06/17 23:39:14 |
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with full 64-bit support, 8 extra registers in the architecture |
with full 64-bit support, 8 extra registers in the architecture |
to significantly increase performance, and a memory management |
to significantly increase performance, and a memory management |
Non-Executable bit that permits full W^X support.<br> |
Non-Executable bit that permits full W^X support.<br> |
(Note: The upcoming Intel "ia32e" AMD64-compatible cpus have also |
(Note: The upcoming Intel "ia32e" AMD64-compatible CPUs have also |
been tested, and work, even though they lack the NX bit). |
been tested, and work, even though they lack the NX bit). |
<li><a href="cats.html">OpenBSD/cats</a><br> |
<li><a href="cats.html">OpenBSD/cats</a><br> |
Our first entry in the ARM-cpu landscape. We intend to use this as a |
Our first entry in the ARM-CPU landscape. We intend to use this as a |
development platform for something else we plan for the future... |
development platform for something else we plan for the future... |
<li><a href="mvme88k.html">OpenBSD/mvme88k</a><br> |
<li><a href="mvme88k.html">OpenBSD/mvme88k</a><br> |
Supporting an older, but very cool cpu architecture, perhaps the |
Supporting an older, but very cool CPU architecture, perhaps the |
most pure RISC cpu ever. |
most pure RISC CPU ever. |
</ul> |
</ul> |
<p> |
<p> |
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<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pflog&sektion=4"> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pflog&sektion=4"> |
pflog(4)</A> so that users may be associated with traffic through a NAT setup. |
pflog(4)</A> so that users may be associated with traffic through a NAT setup. |
<li>hw.setperf sysctl allows controlling the speed of many new i386 |
<li>hw.setperf sysctl allows controlling the speed of many new i386 |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cpu&arch=i386">cpus</a>, |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cpu&arch=i386">CPUs</a>, |
great for prolonged battery life. |
great for prolonged battery life. |
<li>XFS has been added to the GENERIC kernels so that |
<li>XFS has been added to the GENERIC kernels so that |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=afsd&sektion=8">afsd(8) |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=afsd&sektion=8">afsd(8) |
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des, 3des, rsa, dsa and bn. |
des, 3des, rsa, dsa and bn. |
<li>OpenSSL now directly uses the new AES instructions some VIA C3 processors |
<li>OpenSSL now directly uses the new AES instructions some VIA C3 processors |
provide, increasing AES to 780MBytes/second (so you get to see a fan-less |
provide, increasing AES to 780MBytes/second (so you get to see a fan-less |
cpu performing AES more than 10x faster than the fastest cpu currently sold). |
CPU performing AES more than 10x faster than the fastest CPU currently sold). |
<li>Directory hashing makes lookups in large directories much faster. |
<li>Directory hashing makes lookups in large directories much faster. |
<li>Zeroing pages with SSE. Faster operation, and avoids clobbering the cache. |
<li>Zeroing pages with SSE. Faster operation, and avoids clobbering the cache. |
</ul> |
</ul> |