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TimothyLottes
2016-11-12 21:22:00 -05:00
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20160331.html
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<html><head><link rel="stylesheet" href="style.css"></head><body><div class="page">
<h1>20160331 - Instant Soft-Reboot to Prior Machine Snapshot</h1>
<br>
An idea for practical simple memory protection on an otherwised unprotected system.
Works similar in concept to emulator instant save and restore but applied to a full system.
Reserve 50% of memory for a full machine state snapshot.
Deny access to this snapshot memory except during save and restore (ie pages just not in page table).
Hook up hotkey combination to save or restore full machine state.
On crash, simply restore from snapshot (instant soft-reboot).
Design around one full machine barrier per frame for safe snapshot point.
</div></body></html>
index.html
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<br>
<br>
<ul>
<li>281 pages left to sort through on blogger
<li>270 pages left to sort through on blogger
<li>65 pages left to sort through on atom
<li>60 docs left to sort through on drive
</ul>
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<a href="20160705.html">20160705 - CPU Threading to Hide Pipelining</a><br>
<a href="20160704.html">20160704 - Relative Addressing With XOR - Removing an Adder</a><br>
<br>
<a href="20160331.html">20160331 - Instant Soft-Reboot to Prior Machine Snapshot</a><br>
<br>
<a href="20160127.html">20160127 - Temporal AA Neighborhood Clamp</a><br>
<a href="20160126.html">20160126 - Local/Global Dimming, Blooming, Contrast Ratios - CRT/LCD/Plasma/OLED</a><br>
<br>
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<br>
<b>2014</b><br>
<a href="20141231.html">20141231 - Continued Notes on Custom Language</a><br>
<a href="20141223.html">20141223 - Transparency/OIT Thoughts</a><br>
<a href="20141211.html">20141211 - AMD64 Assembly Porting Between Linux and Windows</a><br>
<br>
<a href="20141010.html">20141010 - The Source of the Strange "Win7" Color Distortion?</a><br>