Re: Fast sorting of FFIzed data

  • From: Finn Wilcox <finnw@xxxxxxxxxxx>
  • To: luajit@xxxxxxxxxxxxx
  • Date: Tue, 18 Jun 2013 21:49:59 +0100

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 18/06/2013 21:27, Mike Pall wrote:
> 
> Yes, that would be my recommendation, too. In fact, I've considered
> to rewrite table.sort() in Lua code for LuaJIT 2.1.
> 
That would be good.  Will it work on FFI arrays?  And if it used a
'swap' function (that swaps ranges of bytes in memory) would you make
that function public?  I have often wished that something like that
was available (and implemented it in C instead.)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG/MacGPG2 v2.0.18 (Darwin)
Comment: GPGTools - http://gpgtools.org
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/

iQEcBAEBAgAGBQJRwMf2AAoJEHp3pOlF38H/tbwIAIpLq1wijhxCNAiLbeQY8sJa
BQ/NcedHMegPal4nV6rUWp+QOrgillITh3aZr5j51nnEhZcv6OjVQBQN9w325NaX
Q0aJFizLaLcBwd7+5HOg6+FKHaY/1ENTdb+3GpS056dG/FeKk9fuqrEu/T++77k6
r+JUHDRcVGVk/Tpii7aTuuEUwVh3loID1LOJYLTQJ0xt2/v2UKxgZVyin/ma7MIH
ZE36+u+XIFRTz0tYa6469aZp7W4PtQL5ZrSADgtOGwWZGDlfm7zM5Kr8rm1IhQDW
sM0yZSlOy4DbCQCC4ujhnnFcTKeVqGHKlOIzXeIwlC/1edbTXX55pqRaLD0aiMs=
=Ehrw
-----END PGP SIGNATURE-----

Other related posts: