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LPCRoy

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This has nothing to do with Go. It sounds like a case of poorly managed dependencies and build rules and likely weak engineering. The fact that they wanted to support the iPad and chose Go also shows this wasn't well thought out.

We do not have an exclusion list, but we do run a micro-benchmark on your machine to ensure your GPU will be powerful enough to handle MapsGL. You can try upgrading your drivers as well, which sometimes improves performance (looks like intel put out new device drivers for that chip about a year ago)

This was my first big launch at Google!

The traffic estimates we eliminated are different that the ones we use in Route Around Traffic. The old ones (e.g. "Up to XX Hours, XX Minutes in traffic") were pretty inaccurate and was a picture only of worst case scenarios, whereas we feel the data used in route around traffic is much more accurate.