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authorlkcl <lkcl@web>
Fri, 7 Feb 2020 16:49:21 +0000 (16:49 +0000)
committerIkiWiki <ikiwiki.info>
Fri, 7 Feb 2020 16:49:21 +0000 (16:49 +0000)
3d_gpu/architecture/dynamic_simd/mul.mdwn [new file with mode: 0644]

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+# Dynamic Partitioned Multiply
+
+This is complicated!  It is necessary to compute a full NxN matrix of partial multiplication results, then perform a cascade of adds, using PartitionedAdd to "automatically" break them down into segments.  The Wallace Tree algorithm is presently deployed, here: we need to use the (more efficient) Dadda algorithm.