.
Guillermo.
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Guillermo Ballester Valor
registered linux user #117181
[EMAIL PROTECTED]
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Guillermo.
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Guillermo Ballester Valor
[EMAIL PROTECTED]
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Hi,
here you are a link which gives GIMPS some publicity:
http://www.theinquirer.net/?article=4728
Regards
Guillermo
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Glucas. It is a Mersenne prime tester ready for most
platforms but unfortunately no so friendly as Prime95.
See
http://glucas.sourceforge.net
You also can try Mlucas,
ftp://hogranch.com/pub/mayer/README.html
Good luck,
Guillermo
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Guillermo Ballester Valor
[EMAIL PROTECTED]
Granada
Hi,
On Friday 01 Mar 2002 21:22, Brian J Beesley wrote:
[ snip ]
The memory bottleneck was the first thing I thought, and I was near to
discard the idea when I realized that the trig bata would be the same,
and the required memory access would be less than double the single
stream
Hi again:
I received the mail from Mersenne list two times Is it because of subejct? :)
The first time is the mail I sent to list, the second is the same mail
mirrored by an unknown for me 'ntsys24yucombe' system !?
Back to the subject, I'm wondering about how fast can we do two L-L test in
At 11:03 PM 2/28/2002 +0100, Guillermo Ballester Valor wrote:
The memory bottleneck was the first thing I thought, and I was near to
discard the idea when I realized that the trig bata would be the same, and
the required memory access would be less than double the single stream
scheme
significant speed boost to
make that sort of expenditure worthwhile.
I downloaded a free complete version for non-profit proposes from intel site.
Have a nice Sunday
Guillermo.
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Guillermo Ballester Valor
[EMAIL PROTECTED]
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-prime95
family clients).
Have a nice day.
Guillermo.
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Guillermo Ballester Valor
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Ballester Valor
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-procesors one. We
will get more credit with the single solution. Glucasmp (or Prime95mp)
should be useful when we want to make a special L-L test quickly (in a
QA work or after a new prime discovery)
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Guillermo.
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pictures of the Mersenne Party.
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place as before? Ill have the prime rib. {8-] spike
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memory request are to main memory. Here the
L2 size and bandwidth are important. And, just a speculation, prefetch hints
are less effective.
Guillermo
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Guillermo Ballester Valor
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when
FFT runlength increases.
Have a nice Sunday.
Guillermo.
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Hi,
I've been trying to contact to Mersenne list to change my subscription since
a week ago. There is no way to contact to www.scruznet.com host. Is there any
problem?. Must we update the links?.
Thanks.
Guillermo.
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Guillermo Ballester Valor
[EMAIL PROTECTED]
Granada (Spain
the developer work
easy.
-
Regards.
Guillermo.
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Hi:
George Woltman wrote:
I just completed my first 512K FFT using the new SSE2 instructions!
The 512K FFT handles exponents up to 10.3 million.
Timings are as follows:
1.4GHz P4, old code:0.126 sec.
1.4GHz P4, new code:0.048 sec.
Hi:
Tom Cage escribi:
On Monday, 26 March 2001, Guillermo Ballester Valor [EMAIL PROTECTED]
released version 2.7b of Glucas which is now available for the Macintosh.
There is no almost differences between this and v2.7. Klaus Kastens
detected a bug for MAc Clients which made
Hi all:
Last weekend the number of AMD-athlons registered in Primenet has
reached 1. In few weeks they will be the most popular among GIMPSers
if the actual trend continues.
George, it is possible an optimization for Athlons?. I mean if it is
worthwhile, as far as I know (I'm possibily
[EMAIL PROTECTED] wrote:
One of the drawbacks of doing it
by hand in assembler...too bad high-quality HLL compilers (i.e. ones
capable of giving 80-90% of the performance of laboriously coded and
hand-tuned ASM, for complex, data-nonlocal algorithms requiring lots
of data prefetch) appear
Hi:
After some delays, here is Glucas 2.0. Now I think it is stable enough
to try complete Lucas-Lehmer test from PRIMENET (using manual forms, of
course). You can download the package from E.W.MAYER server (thanks
Ernst):
ftp://209.133.33.182/pub/valor/Glucas-2.0.tar.gz
You can
Guillermo Ballester Valor wrote:
There are still no precompiled binaries. I think soon will be binaries
for Alpha-Osf (ev56, ev6). Thus, you have to make the binary :(.
Now there are two binaries in the directory
ftp://209.133.33.182/pub/valor/bin
one is for Alpha ev5-OSF
John R Pierce wrote:
I know this is a little off-topic, but how good is the P4 at integer
operations?
not that off topic at all. Integer multiplies can be more efficient than FP
for this sort of thing, IF they are as fast. If a processor could pipeline
64 bit integer multiplies at one
Tony Gott wrote:
As the development of MAC Gimps seems to have come to a halt
I wondered if any of the Unix gurus out there had considered
porting the software to the unix base of the MAC OS X
operating system? Is this a big job, or is it possible to
use one of the existing unix ports to
Hi:
As I told in a recent mail to the list, I've been working to release
Glucas. One of the features it support is now write/read the 'save'
files in a platform independent style. I can use the residue files in
both my old Pentium-MMX and in a Alpha 21164.
The format is described in the page:
Hi to all:
After a long and hot summer, I've finally written a first beta version
of Glucas. This is a C-program to make L-L test. Still, there is no good
scripts to make the binaries in a easy way. I need the help of testers
to make fast binaries and fix possible bugs.
Obviously, for intel
Hi:
Yann Forget wrote:
Hi,
I'll test it on RS6000:
IBM B50, PPC 604e, 375 Mhz, 500 Mo RAM
The first bug has already found by Yann Forget!. It will affect to
those users of GNU gcc compiler other than x86 platform, gcc will give
an error. You can try now the version 1.99 with the first
Hi:
[EMAIL PROTECTED] wrote:
On IA32 systems, how the code is aligned is also a factor. To compare
accurately, you'd really need the separate code fragments to be in
their own dedicated segments. This is not the way that un*x or Win32
applications are usually coded.
Not being up on
Hi to all:
In the last weeks I've been writing a program to perform l-l test. I'm
the guy who wrote an adaptation of MacLucasUNIX to FFTW package half
year ago. It seemed to run fast on intelx86 but in other platforms the
Mlucas and MacLucasUNIX was better than MacLucasFFTW.
I had learnt from
to store the offset on a register and then use X[offset] when is
needed. Again, a good compiler would have to do it.
Regards
| Guillermo Ballester Valor |
| [EMAIL PROTECTED] |
| c/ cordoba, 19 |
| 18151-Ogijares (Spain) |
| (Linux reg
README file, I believe Guillermo welcomes
feedback as well.
Of course, any feedback is welcome ;-).
| Guillermo Ballester Valor |
| [EMAIL PROTECTED] |
| c/ cordoba, 19 |
| 18151-Ogijares (Spain) |
| (Linux registered user 1171811
% in comparison with double float type
performance.
| Guillermo Ballester Valor |
| [EMAIL PROTECTED] |
| c/ cordoba, 19 |
| 18151-Ogijares (Spain) |
| (Linux registered user 1171811
first
parameter 'a' is a target !? :-(
I have no many time. But I'll be on work.
yours sincerely.
| Guillermo Ballester Valor |
| [EMAIL PROTECTED] |
| c/ cordoba, 19 |
| 18151-Ogijares (Spain) |
| (Linux registered user 1171811
to write some C-code for general proposes. For tuned
assembler we have the Woltman fantastic prime95/mprime code.
Thank you very much for your comments. It will help me a lot.
Have a nice weekend.
| Guillermo Ballester Valor |
| [EMAIL PROTECTED] |
| c/ cordoba, 19
old linux
and sprime ran well. In my machine, sprime runs a bit fast than mprime!.
| Guillermo Ballester Valor |
| [EMAIL PROTECTED] |
| c/ cordoba, 19 |
| 18151-Ogijares (Spain) |
| (Linux registered us
in it?.
Thanks for your time.
| Guillermo Ballester Valor |
| [EMAIL PROTECTED] |
| c/ cordoba, 19 |
| 18151-Ogijares (Spain) |
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