Mostly bug fixes

PyTorch-Ignite 0.4.8 - Release Notes

New Features

• Added data as None option to Engine.run (#2369)
• Now Checkpoint.load_objects can accept str and load the checkpoint internally (#2305)

Bug fixes

• Fixed issue with DeterministicEngine.state_dict() (#2412)
• Fixed EMAHandler warm-up behaviour (#2333)
• Fixed _compute_nproc_per_node in case of bad dist configuration (#2288)
• Fixed state parameter scheduler to work with EMAHandler (#2326)
• Fixed a bug on StateParamScheduler.attach method (#2316)
• Fixed ClearMLLogger to retrieve current task before trying to create a new one (#2344)
• Added hashing a checkpoint utility: #2272, #2283, #2273
• Fixed config check issue with multi-node spawn method (#2424)

Housekeeping (docs, CI, examples, tests, etc)

• Added doctests for docstrings: #2241, #2402, #2400, #2399, #2395, #2394, #2391, #2389, #2384, #2352, #2351, #2349, #2348, #2347, #2346, #2345, #2341, #2340, #2336, #2335, #2332, #2327, #2324, #2323, #2321, #2317, #2311, #2307, #2290, #2284, #2280
• #2420, #2411, #2409, #2404, #2392, #2382, #2380, #2378, #2377, #2374, #2371, #2370, #2365, #2362, #2360, #2359, #2357, #2355, #2334, #2331, #2329, #2308, #2297, #2292, #2285, #2279, #2278, #2277, #2270, #2264, #2261, #2252,

Acknowledgments

🎉 Thanks to our community and all our contributors for the issues, PRs and 🌟 ⭐️ 🌟 !
💯 We really appreciate your implication into the project (in alphabetical order):

@Abo7atm, @DevPranjal, @Eunjnnn, @FarehaNousheen, @H4dr1en, @Ishan-Kumar2, @KickItLikeShika, @Priyansi, @bibhabasumohapatra, @fco-dv, @louis-she, @sandylaker, @sdesrozis, @trsvchn, @vfdev-5, @ydcjeff