Wanna try AMD optimized seti ?

[Simon]

I think I haven't had time to test it yet

Sometime tonight, I'll be able to tell you more.

HTH,
Simon.

[msattler]

I just tried again.  Copied the 3 DLL files into the science apps file along with the test app, still no go.  Got the same WBEM dll error.  That's alll I have time to try before I go to work today, I'll check when I get home late tonight, and if y'all have found a fix, I will do a test run on my FX60 against the patched -PM app I am currently running.

[Crunch3r]

I've tested it ... CPU PD@3.6 GHz

AMD client: <wu_cpu_time>243.687500</wu_cpu_time>
2.2B : <wu_cpu_time>179.421875</wu_cpu_time>

[Devaster]

I've tested it ... CPU PD@3.6 GHz

AMD client: <wu_cpu_time>243.687500</wu_cpu_time>
2.2B : <wu_cpu_time>179.421875</wu_cpu_time>

thanx cruncher.and validation was ok ?
next version has : malloc,vectorized powerspectrum,and vectorized memcopy (APL)....
would be uploaded tomorrow about 1500(GMT+1)

any results from AMD based machine ?

[msattler]

I would test it on my FX60 rig if you or Simon can advise me how to get it to run without the DLL error I posted this morning.

[Crunch3r]

I would test it on my FX60 rig if you or Simon can advise me how to get it to run without the DLL error I posted this morning.

1. download ---> http://www.dependencywalker.com/depends22_x86.zip
2. extract the program
3. run "depends.exe" and open "seti_5.17_devaster_ACML_GFX.exe"
4. after that it'll show you what dlll's are missing to run thhe app.

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P.S. Personally this is my opinion ......

ACML is to way slow .... the whole thing was tried back while we had non_enhanced seti ... IPP is way faster even using AMD CPU's it's not worth the hassle.

The thing to have a look at is to use IPP or MKL for powerspectrum an Transpose.

Anything else is not even worth a try if you're going for speed.

[msattler]

I have already downloaded and unzipped the program.  What or where is 'depends.exe'?  I simply cut and pasted the app into Knabench and get the DLL error.  I get a DLL error when I just try to run the app by double clicking it in the temp folder.  MSVCR80.dll could not be found.

[Devaster]

my fault ... I always forgot  add a MS VC runtime ....

in last APL (comparable with IPP)  is a fft too so i try this version ...

a question : how many threads wanna use in APL ? one or more ?

today morning i have a 4 hours power outage, so sorry i have do only a vectorized powerspectrum ....

[Devaster]

now AMD version  is veeeery slow in search pulses and triplets ... say CodeAnalyst.

iam trying maximal vectorize it....
and transpose functions  too.

maybe it would be better when  a MS c++ compiler can unroll the loops

[Haos]

If only you can make it faster than generic AMD (Barton core) SSE version client... I`d be very happy!

[Devaster]

for now i have stopped any work on this version beacuse i am working on gpu version ....