Quoting Lumin (2018-07-13 18:13:26) > > Seems you elaborated only that it is ridiculously slow so use CPUs > > instead of [non-free blob'ed] GPUs - not that it is *impossible to > > use CPUs. > > > > If I am mistaken and you addressed the _possibility_ (not > > popularity) of reproducing/modifying/researching with CPUs, then I > > apologize for missing it, and as if you can please highlight the the > > essential part of your point. > > Sorry if I didn't make my point clear. > > From a technical point of view, CPU can do the same work as GPU. > So it is definitely possible, even if it takes 100 years with CPU. > > From human's point of view, a pure free software stack can do the > same thing. But one have to wait for, say, 1 year. In this > case, in order to make sense, one is forced to use non-free. > > Based on this observation, I raised the topic in the original post, > because the freedom to modify/reproduce a work is limited by, > as concluded previously, license of big data, and the noticable > time/device cost. Hence I asked people how we should deal with > related works if some of us want to integrate such work into Debian. Thanks for clarifying. I believe none of the general public licenses (neither liberal nor copyleft) require non-rediculous cost for the freedoms protected. I therefore believe there is no license violation, as long as the code is _possible_ to compile without non-free code (e.g. blobs to activate GPUs) - even if ridiculously expensive in either time or hardware. We have a practical problem in distributing such code, however, if every package release blocks our build daemons for 100+ years. - Jonas -- * Jonas Smedegaard - idealist & Internet-arkitekt * Tlf.: +45 40843136 Website: http://dr.jones.dk/ [x] quote me freely [ ] ask before reusing [ ] keep private
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