🚀 go-pugleaf

In article <13555@dog.ee.lbl.gov> I wrote:
>... and I put together this program from other people's methods,
>plus a few variants of my own.

I had forgotten, but have now remembered, that I based it on someone
else's program.  Unfortunately, I have forgotten who the Someone Else
was, so one of the Teeming Millions will have to supply the Credit
Where Credit Is Due Department with the answer to that one.

I also have some more bitcount functions from Arthur Olson and others;
one of these (ab)uses the C preprocessor to build a 65536-entry count
table at compile time, so that 32-bit counts can be computed as

	tab[n & 0xffff] + tab[(unsigned long)n >> 16]

which is often faster than any of the methods in my previous posting.
-- 
In-Real-Life: Chris Torek, Lawrence Berkeley Lab CSE/EE (+1 415 486 5427)
Berkeley, CA		Domain:	torek@ee.lbl.gov