Yes, there is. We can also make it easier to access by using a geo-location based DNS server so that China users are directed to that local mirror. The rest of the world is already covered by the global cloudfront.
-sz On 2019/12/03 18:22:22, Marco de Abreu <marco.g.ab...@gmail.com> wrote: > Isn't there an s3 endpoint in Beijing? > > It seems like this topic still warrants some discussion and thus I'd prefer > if we don't move forward with lazy consensus. > > -Marco > > Tao Lv <mutou...@gmail.com> schrieb am Di., 3. Dez. 2019, 14:31: > > > * For pypi, we can use mirrors. > > > > On Tue, Dec 3, 2019 at 9:28 PM Tao Lv <mutou...@gmail.com> wrote: > > > > > As we have many users in China, I'm considering the accessibility of S3. > > > For pip, we can mirrors. > > > > > > On Tue, Dec 3, 2019 at 3:24 PM Lausen, Leonard <lau...@amazon.com.invalid > > > > > > wrote: > > > > > >> I would like to remind everyone that lazy consensus is assumed if no > > >> objections > > >> are raised before 2019-12-05 at 05:42 UTC. There has been some > > discussion > > >> about > > >> the proposal, but to my understanding no objections were raised. > > >> > > >> If the proposal is accepted, MXNet releases would be installed via > > >> > > >> pip install mxnet > > >> > > >> And release candidates via > > >> > > >> pip install --pre mxnet > > >> > > >> (or with the respective cuda version specifier appended etc.) > > >> > > >> To obtain releases built automatically from the master branch, users > > >> would need > > >> to specify something like "-f > > >> http://mxnet.s3.amazonaws.com/mxnet-X/nightly.html"; option to pip. > > >> > > >> Best regards > > >> Leonard > > >> > > >> On Mon, 2019-12-02 at 05:42 +0000, Lausen, Leonard wrote: > > >> > Hi MXNet Community, > > >> > > > >> > since more than 2 months our binary Python nightly releases published > > >> on Pypi > > >> > are broken. The problem is that our binaries exceed Pypi's size limit. > > >> > Decreasing the binary size by adding compression breaks third-party > > >> libraries > > >> > loading libmxnet.so > > >> https://github.com/apache/incubator-mxnet/issues/16193 > > >> > > > >> > Sheng requested Pypi to increase their size limit: > > >> > https://github.com/pypa/pypi-support/issues/50 > > >> > > > >> > Currently "the biggest cost for PyPI from [the many MXNet binaries > > with > > >> > nightly > > >> > release to Pypi] is the bandwidth consumed when several hundred > > mirrors > > >> > attempt > > >> > to mirror each release immediately after it's published". So Pypi is > > not > > >> > inclined to allow us to upload even larger binaries on a nightly > > >> schedule. > > >> > Their compromise is to allow it on a weekly cadence. > > >> > > > >> > However, I would like the community to revisit the necessity of > > >> releasing pre- > > >> > release binaries to Pypi on a nightly (or weekly) cadence. Instead, we > > >> can > > >> > release nightly binaries ONLY to a public S3 bucket and instruct users > > >> to > > >> > install from there. On our side, we only need to prepare a html > > >> document that > > >> > contains links to all released nightly binaries. > > >> > Finally users will install the nightly releases via > > >> > > > >> > pip install --pre mxnet-cu101 -f > > >> http://mxnet.s3.amazonaws.com/mxnet-cu101/ > > >> > nightly.html > > >> > > > >> > Instead of > > >> > > > >> > pip install --pre mxnet-cu101 > > >> > > > >> > Of course proper releases and release candidates should still be made > > >> > available > > >> > via Pypi. Thus releases would be installed via > > >> > > > >> > pip install mxnet-cu101 > > >> > > > >> > And release candidates via > > >> > > > >> > pip install --pre mxnet-cu101 > > >> > > > >> > This will substantially reduce the costs of the Pypi project and in > > fact > > >> > matches > > >> > the installation experience provided by PyTorch. I don't think the > > >> benefit of > > >> > not including "-f > > >> http://mxnet.s3.amazonaws.com/mxnet-cu101/nightly.html"; > > >> > matches the costs we currently externalize to the Pypi team. > > >> > > > >> > This suggestion seems uncontroversial to me. Thus I would like to > > start > > >> lazy > > >> > consensus. If there are no objections, I will assume lazy consensus on > > >> > stopping > > >> > nightly releases to Pypi in 72hrs. > > >> > > > >> > Best regards > > >> > Leonard > > >> > > > > > >
