Sorry for the long delay!
At Wed, 20 Mar 2013 16:14:46 +0400, Michael Filonenko wrote:
Agreed. But since switching the processor at last minute every time
slows things down a bit, it may be useful to have an option to
switch to the extended mode on Win32 just once. That will be useful
for us
On 03/20/2013 05:14 AM, Michael Filonenko wrote:
Meanwhile, it happens that switching the precision at the last minute
allows the 32-bit Windows build to support extflonums without using SSE
and without affecting flonum arithmetic.
Agreed. But since switching the processor at last minute every
Matthew, thank you very much.
It seems that your changes with precision switching on every function
call is not required on 32-bit windows. I have prepared a little pull
request that fixes it. All tests on my VirtualBox machines
(both 32-bit and 64-bit) pass. Our own tests related to ffi pass
At Mon, 4 Mar 2013 19:06:32 +0300, Michael Filonenko wrote:
The following pull request provides long double type (extflonum) on
win32: https://github.com/plt/racket/pull/265
Merged --- with some changes, as usual...
It seems that RacketCGC is supposed to be built without any
third-party DLLs
On 03/18/2013 07:53 AM, Matthew Flatt wrote:
The JIT could be improved to avoid switching between consecutive
operations, but does the cost of this approach look reasonable as a
start?
IMO, yes. The only other good options for higher precision are Racket's
rationals and `math/bigfloat', which
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