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TimothyLottes
2016-11-09 19:01:19 -05:00
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20160905.html
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<html><head><link rel="stylesheet" href="style.css"></head><body><div class="page">
<h1>20160905 - GPU Parking Lot</h1>
<br>
<b>Push Model</b>
<br>
Perhaps the GPU parking lot, aka register file waiting on long latency returns,
is a side effect of not having ability to issue a load which pushes data to a different SIMD unit's register file?
If loads could be issued and return somewhere else, one could possibly split a problem into 2 components:
the part figuring out how to route memory traffic, and the part consuming the memory traffic.
No call and return, thus no parking of state after loads.
</div></body></html>
index.html
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<a href="20160921.html">20160921 - Parallel Noise Generation</a><br>
<a href="20160912.html">20160912 - The Great MacOS 9</a><br>
<a href="20160909.html">20160909 - Thinking "Clearly" About 4K</a><br>
<a href="20160908.html">20160908 - Transistor Count Thoughts</a><br>
<a href="20160908.html">20160908 - Transistor Count Thoughts</a><br>
<a href="20160905.html">20160905 - GPU Parking Lot</a><br>
<a href="20160715.html">20160715 - LED Displays</a><br>
<a href="20160127.html">20160127 - Temporal AA Neighborhood Clamp</a><br>
<br>