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Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- bac

From: Marcus D. Leech
Subject: Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included
Date: Sat, 10 Mar 2012 10:49:19 -0500
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv: Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10

On 10/03/12 07:38 AM, Tom Rondeau wrote:

I already did. To quote:

"Ok, I have a branch 'volk_32bit_fixes' published at:

This should fix the fft_filter issue and another issue in one of the volk convert functions (that is not used in GNU Radio but was failing anyway).

I'm still seeing the 32fc_x2_dot_product_32fc failure. It looks like this is in the SSE_32 proto-kernel. I'm seeing if we can get a quick fix for it. This is the same problem Martin was seeing. If we can't get a fix for it, I'm going to temporarily disable it until we get it fixed.


I have been waiting for people with 32-bit machines to try it out and report back before merging it.

Just tried it on my T2400-based machine (Centrino M), and it works just fine.

Principal Investigator
Shirleys Bay Radio Astronomy Consortium

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