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[SYCL] Disable execution range rounding for ESIMD kernel in runtime #2951

Merged
merged 4 commits into from
Dec 28, 2020
Merged

[SYCL] Disable execution range rounding for ESIMD kernel in runtime #2951

merged 4 commits into from
Dec 28, 2020

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s-kanaev
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[SYCL] Disable execution range rounding for ESIMD kernel in runtime
2132a69 
Signed-off-by: Sergey Kanaev <sergey.kanaev@intel.com>
@s-kanaev s-kanaev requested a review from a team as a code owner December 24, 2020 08:51
@s-kanaev s-kanaev changed the title [SYCL] Disable execution range rounding for ESIMD kernel in runtime [SYCL] Disable execution range rounding for ESIMD kernel in runtime Dec 24, 2020
kbobrovs
kbobrovs suggested changes Dec 25, 2020
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sycl/include/CL/sycl/handler.hpp Outdated Show resolved Hide resolved
sycl/include/CL/sycl/handler.hpp
using NameT =
typename detail::get_kernel_name_t<KernelName, KernelType>::name;

#ifndef __SYCL_EXPLICIT_SIMD__
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@kbobrovs kbobrovs Dec 25, 2020 •
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Thanks for the quick patch. I think we all agree that this is a band-aid rather than a fix. Please add a TODO/FIXME.
Note that __SYCL_EXPLICIT_SIMD__ will soon be gone.

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I think we all agree that this is a band-aid rather than a fix

Sure thing.

Added a FIXME.
What will be used instead of __SYCL_EXPLICIT_SIMD__?

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@DenisBakhvalov DenisBakhvalov Dec 26, 2020 •
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What will be used instead of __SYCL_EXPLICIT_SIMD__?

We plan to unify SYCL and ESIMD modes and will get read of -fsycl-explicit-simd option and __SYCL_EXPLICIT_SIMD__ macro. So, both types of kernels can coexist in the same translation unit and in the same program.

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The root cause of the problem is that the range rounding mechanism changes the kernel_parallel_for argument from the original lambda to the synthetic wrapper __pf_kernel_wrapper, but does not propagate attributes attached to the original lambda. The sycl_explicit_simd thus does not get propagated and some checks in the SemaSYCL.cpp based on its presence fail causing compilation to derail. The key function which starts to return incorrect result is isESIMDKernelType(), and it is used in a number of places within SemaSYCL.cpp - for example, the new kernel has incorrect isESIMD() property in the generated integration header.

One of potential ways to fix this is to change isESIMDKernelType() to pattern-match __pf_kernel_wrapper and return true if the original (user-provided) lambda it calls bears the ESIMD attribute. Or maybe this check should be done once beforehand and the attribute propagated to the wrapper lambda.

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BTW, there are other important attributes which might be dropped and compilation can derail: subgroup size, fpga attributes.

[SYCL] Apply comments
27ac705 
Signed-off-by: Sergey Kanaev <sergey.kanaev@intel.com>
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/summary:run

DenisBakhvalov
DenisBakhvalov approved these changes Dec 26, 2020
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LGTM, but I will let Konst say the final word.

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I can't find how memory-consumption test could have failed with this patch.

@romanovvlad romanovvlad merged commit 5500262 into intel:sycl Dec 28, 2020
bader pushed a commit that referenced this pull request Mar 1, 2024
@dependabot
Bump the llvm-docs-requirements group in /llvm/docs with 5 updates (#…
06817c1 
…12884)

Bumps the llvm-docs-requirements group in /llvm/docs with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [sphinx-automodapi](https://github.com/astropy/sphinx-automodapi) |
`0.16.0` | `0.17.0` |
| [furo](https://github.com/pradyunsg/furo) | `2023.9.10` | `2024.1.29`
|
| [certifi](https://github.com/certifi/python-certifi) | `2023.11.17` |
`2024.2.2` |
| [markupsafe](https://github.com/pallets/markupsafe) | `2.1.4` |
`2.1.5` |
| [urllib3](https://github.com/urllib3/urllib3) | `2.1.0` | `2.2.1` |

Updates `sphinx-automodapi` from 0.16.0 to 0.17.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/astropy/sphinx-automodapi/releases">sphinx-automodapi's
releases</a>.</em></p>
<blockquote>
<h2>v0.17.0 Release Notes</h2>
<p>Also see <code>CHANGES.rst</code>.</p>
<h2>What's Changed</h2>
<ul>
<li>MNT: Drop Python 3.7 and update test matrix again by <a
href="https://github.com/pllim"><code>@​pllim</code></a> in <a
href="https://redirect.github.com/astropy/sphinx-automodapi/pull/177">astropy/sphinx-automodapi#177</a></li>
<li>CI: fix environment name by <a
href="https://github.com/bsipocz"><code>@​bsipocz</code></a> in <a
href="https://redirect.github.com/astropy/sphinx-automodapi/pull/178">astropy/sphinx-automodapi#178</a></li>
<li>CI: update versions by <a
href="https://github.com/bsipocz"><code>@​bsipocz</code></a> in <a
href="https://redirect.github.com/astropy/sphinx-automodapi/pull/179">astropy/sphinx-automodapi#179</a></li>
<li>Updated &quot;Use <strong>dict</strong> and ignore
<strong>slots</strong> on classes <a
href="https://redirect.github.com/astropy/sphinx-automodapi/issues/169">#169</a>
by <a
href="https://github.com/kylefawcett"><code>@​kylefawcett</code></a> in
<a
href="https://redirect.github.com/astropy/sphinx-automodapi/pull/181">astropy/sphinx-automodapi#181</a></li>
<li>Add automodsumm_included_members option, take2 by <a
href="https://github.com/bsipocz"><code>@​bsipocz</code></a> in <a
href="https://redirect.github.com/astropy/sphinx-automodapi/pull/165">astropy/sphinx-automodapi#165</a></li>
<li>Bump codecov/codecov-action from 3 to 4 in /.github/workflows by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/astropy/sphinx-automodapi/pull/183">astropy/sphinx-automodapi#183</a></li>
<li>Fix nonascii object names by <a
href="https://github.com/m-rossi"><code>@​m-rossi</code></a> in <a
href="https://redirect.github.com/astropy/sphinx-automodapi/pull/184">astropy/sphinx-automodapi#184</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/kylefawcett"><code>@​kylefawcett</code></a>
made their first contribution in <a
href="https://redirect.github.com/astropy/sphinx-automodapi/pull/181">astropy/sphinx-automodapi#181</a></li>
<li><a
href="https://github.com/dependabot"><code>@​dependabot</code></a> made
their first contribution in <a
href="https://redirect.github.com/astropy/sphinx-automodapi/pull/183">astropy/sphinx-automodapi#183</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/astropy/sphinx-automodapi/compare/v0.16.0...v0.17.0">https://github.com/astropy/sphinx-automodapi/compare/v0.16.0...v0.17.0</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/astropy/sphinx-automodapi/blob/main/CHANGES.rst">sphinx-automodapi's
changelog</a>.</em></p>
<blockquote>
<h2>0.17.0 (2024-02-22)</h2>
<ul>
<li>
<p>Fixes issue where <code>__slots__</code> hides class variables. <a
href="https://redirect.github.com/astropy/sphinx-automodapi/issues/181">#181</a></p>
</li>
<li>
<p>Minimum supported Python version is now 3.8. <a
href="https://redirect.github.com/astropy/sphinx-automodapi/issues/177">#177</a></p>
</li>
<li>
<p>Fixed issue with non-ascii characters in object names. <a
href="https://redirect.github.com/astropy/sphinx-automodapi/issues/184">#184</a></p>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/e5cb71b9b5a33d4fe26e2b9fe7130577bbff2207"><code>e5cb71b</code></a>
Finalize change log for 0.17.0</li>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/2963d43ec252ec9f973a2f5767a2e973f3e5f27a"><code>2963d43</code></a>
Merge pull request <a
href="https://redirect.github.com/astropy/sphinx-automodapi/issues/184">#184</a>
from m-rossi/more-nonascii-fixes</li>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/5ab68d0d3f5c90bb1fd2b260e457ae7ba2091226"><code>5ab68d0</code></a>
Also update filename</li>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/5cb1818309dc54d3680f0474dac96faa1700bb72"><code>5cb1818</code></a>
Ensure <a href="https://github.com/bsipocz"><code>@​bsipocz</code></a>
name is handled</li>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/4d78a2cf5b96c3edb1afd1862e95abd325b47fed"><code>4d78a2c</code></a>
Add period at the end of sentence</li>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/f111d36fef67feb8780e384d454a9018666a2ed5"><code>f111d36</code></a>
Update changelog</li>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/511f6de231fe298d9d48e21271cf10cfe577a1d8"><code>511f6de</code></a>
Set another open dialog with encoding utf8 to try to fix errors on
Windows</li>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/bb6d65ee942068eba79076cccf7861110d9c6007"><code>bb6d65e</code></a>
Fix nonascii object names</li>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/56f69fe6ace1ad90bdf539614e3b6c2504820a3f"><code>56f69fe</code></a>
Merge pull request <a
href="https://redirect.github.com/astropy/sphinx-automodapi/issues/183">#183</a>
from astropy/dependabot/github_actions/dot-github/wor...</li>
<li><a
href="https://github.com/astropy/sphinx-automodapi/commit/25b3e5f07becbcd8fce94d19373f765fbc59dab2"><code>25b3e5f</code></a>
Bump codecov/codecov-action from 3 to 4 in /.github/workflows</li>
<li>Additional commits viewable in <a
href="https://github.com/astropy/sphinx-automodapi/compare/v0.16.0...v0.17.0">compare
view</a></li>
</ul>
</details>
<br />

Updates `furo` from 2023.9.10 to 2024.1.29
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pradyunsg/furo/blob/main/docs/changelog.md">furo's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<!-- raw HTML omitted -->
<h2>2024.01.29 -- Amazing Amethyst</h2>
<ul>
<li>Fix canonical url when building with <code>dirhtml</code>.</li>
<li>Relicense the demo module.</li>
</ul>
<h2>2023.09.10 -- Zesty Zaffre</h2>
<ul>
<li>Make asset hash injection idempotent, fixing Sphinx 6
compatibility.</li>
<li>Fix the check for HTML builders, fixing non-HTML Read the Docs
builds.</li>
</ul>
<h2>2023.08.19 -- Xenolithic Xanadu</h2>
<ul>
<li>Fix missing search context with Sphinx 7.2, for dirhtml builds.</li>
<li>Drop support for Python 3.7.</li>
<li>Present configuration errors in a better format -- thanks <a
href="https://github.com/AA-Turner"><code>@​AA-Turner</code></a>!</li>
<li>Bump <code>require_sphinx()</code> to Sphinx 6.0, in line with
dependency changes in Unassuming Ultramarine.</li>
</ul>
<h2>2023.08.17 -- Wonderous White</h2>
<ul>
<li>Fix compatiblity with Sphinx 7.2.0 and 7.2.1.</li>
</ul>
<h2>2023.07.26 -- Vigilant Volt</h2>
<ul>
<li>Fix compatiblity with Sphinx 7.1.</li>
<li>Improve how content overflow is handled.</li>
<li>Improve how literal blocks containing inline code are handled.</li>
</ul>
<h2>2023.05.20 -- Unassuming Ultramarine</h2>
<ul>
<li>✨ Add support for Sphinx 7.</li>
<li>Drop support for Sphinx 5.</li>
<li>Improve the screen-reader label for sidebar collapse.</li>
<li>Make it easier to create derived themes from Furo.</li>
<li>Bump all JS dependencies (NodeJS and npm packages).</li>
</ul>
<h2>2023.03.27 -- Tasty Tangerine</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/pradyunsg/furo/commit/9e9225cb5fc5075d27efff89ecb9bdcf3d959a26"><code>9e9225c</code></a>
Prepare release: 2024.01.29</li>
<li><a
href="https://github.com/pradyunsg/furo/commit/10a63fb2b19f3e52c9d41586f45a9c7e8d50f1ea"><code>10a63fb</code></a>
Update changelog</li>
<li><a
href="https://github.com/pradyunsg/furo/commit/222684bffb6a7261cabf264e0fa002d8fa62bcef"><code>222684b</code></a>
Bump JS dependencies</li>
<li><a
href="https://github.com/pradyunsg/furo/commit/5732e4ac22216453dfce4467f80cdc58714e15ce"><code>5732e4a</code></a>
[pre-commit.ci] pre-commit autoupdate (<a
href="https://redirect.github.com/pradyunsg/furo/issues/746">#746</a>)</li>
<li><a
href="https://github.com/pradyunsg/furo/commit/e16ca0133061beb619f81cb9f1d1bc1024139a30"><code>e16ca01</code></a>
[pre-commit.ci] pre-commit autoupdate (<a
href="https://redirect.github.com/pradyunsg/furo/issues/735">#735</a>)</li>
<li><a
href="https://github.com/pradyunsg/furo/commit/0af0547d9d086bbb18b1f8e3f4e4203c2d72326d"><code>0af0547</code></a>
Update the linters</li>
<li><a
href="https://github.com/pradyunsg/furo/commit/d14286c8345cc5509bc8363d15c77a4607529f74"><code>d14286c</code></a>
[pre-commit.ci] pre-commit autoupdate (<a
href="https://redirect.github.com/pradyunsg/furo/issues/691">#691</a>)</li>
<li><a
href="https://github.com/pradyunsg/furo/commit/f0a9a2750ce061109fbf853c2695f79d76bbd904"><code>f0a9a27</code></a>
Fix as -&gt; are typo in blocks.rst (<a
href="https://redirect.github.com/pradyunsg/furo/issues/734">#734</a>)</li>
<li><a
href="https://github.com/pradyunsg/furo/commit/258d5540817bb441ef503374a7d9d0fcd6438dcc"><code>258d554</code></a>
Fix dirhtml canonical url (<a
href="https://redirect.github.com/pradyunsg/furo/issues/727">#727</a>)</li>
<li><a
href="https://github.com/pradyunsg/furo/commit/079d829fa63091b51522c28de4e6140a9e4552a6"><code>079d829</code></a>
Relicense the demo module</li>
<li>Additional commits viewable in <a
href="https://github.com/pradyunsg/furo/compare/2023.09.10...2024.01.29">compare
view</a></li>
</ul>
</details>
<br />

Updates `certifi` from 2023.11.17 to 2024.2.2
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/certifi/python-certifi/commit/45eb6113c0cff15293611eedf237f7345dcf24bd"><code>45eb611</code></a>
2024.02.02 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/266">#266</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/83f4f04419f0f2d14fe3ee1309feebb9d776072d"><code>83f4f04</code></a>
fix leaking certificate issue (<a
href="https://redirect.github.com/certifi/python-certifi/issues/265">#265</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/bbf2208229ce26cfcd860eb6c551dded130eea04"><code>bbf2208</code></a>
Bump actions/upload-artifact from 4.2.0 to 4.3.0 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/264">#264</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/9e837a5fbd135b95057abb8f14b775a50aee8a01"><code>9e837a5</code></a>
Bump actions/upload-artifact from 4.1.0 to 4.2.0 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/262">#262</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/05d071b6125558e97cf3a8ef12d9c393e3967d17"><code>05d071b</code></a>
Bump actions/upload-artifact from 4.0.0 to 4.1.0 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/261">#261</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/2a3088a1cb569a93dab8c8ba6e8d959902b682d5"><code>2a3088a</code></a>
Bump actions/download-artifact from 4.1.0 to 4.1.1 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/260">#260</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/d4ca66e11e8200be0332590dd92a15d9a58ae894"><code>d4ca66e</code></a>
Bump actions/upload-artifact from 3.1.3 to 4.0.0 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/258">#258</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/5d1566377a5449aac90d7080928ae77027c7c85b"><code>5d15663</code></a>
Bump actions/download-artifact from 3.0.2 to 4.1.0 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/257">#257</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/d66ef9de10a59e5a162230abd1c46a4c94242633"><code>d66ef9d</code></a>
Bump actions/setup-python from 4.7.1 to 5.0.0 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/256">#256</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/8f0d4125b269a45f366eb37e04d1a0a7866d0f52"><code>8f0d412</code></a>
Bump pypa/gh-action-pypi-publish from 1.8.10 to 1.8.11 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/255">#255</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/certifi/python-certifi/compare/2023.11.17...2024.02.02">compare
view</a></li>
</ul>
</details>
<br />

Updates `markupsafe` from 2.1.4 to 2.1.5
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/pallets/markupsafe/releases">markupsafe's
releases</a>.</em></p>
<blockquote>
<h2>2.1.5</h2>
<p>This is a fix release for the 2.1.x feature release branch. It fixes
bugs but does not otherwise change behavior and should not result in
breaking changes.</p>
<p>Fixes a regression in <code>striptags</code> behavior from 2.14.
Spaces are now collapsed correctly.</p>
<ul>
<li>Changes: <a
href="https://markupsafe.palletsprojects.com/en/2.1.x/changes/#version-2-1-5">https://markupsafe.palletsprojects.com/en/2.1.x/changes/#version-2-1-5</a></li>
<li>Milestone: <a
href="https://github.com/pallets/markupsafe/milestone/12?closed=1">https://github.com/pallets/markupsafe/milestone/12?closed=1</a></li>
<li>PyPI: <a
href="https://pypi.org/project/MarkupSafe/2.1.5/">https://pypi.org/project/MarkupSafe/2.1.5/</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pallets/markupsafe/blob/main/CHANGES.rst">markupsafe's
changelog</a>.</em></p>
<blockquote>
<h2>Version 2.1.5</h2>
<p>Released 2024-02-02</p>
<ul>
<li>Fix <code>striptags</code> not collapsing spaces.
:issue:<code>417</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/pallets/markupsafe/commit/fbba4acd0312826cec9cfe18371c7df07962cb65"><code>fbba4ac</code></a>
release version 2.1.5</li>
<li><a
href="https://github.com/pallets/markupsafe/commit/c5fa23ba96336160204ed1376d60693b0d65e18d"><code>c5fa23b</code></a>
update publish actions</li>
<li><a
href="https://github.com/pallets/markupsafe/commit/60a6512315d0ce05e6788808f80be526f2084b3f"><code>60a6512</code></a>
striptags collapses spaces correctly (<a
href="https://redirect.github.com/pallets/markupsafe/issues/418">#418</a>)</li>
<li><a
href="https://github.com/pallets/markupsafe/commit/0b6bee071fbd8d3171fb1ac4fb669baace808438"><code>0b6bee0</code></a>
collapse spaces after stripping tags</li>
<li><a
href="https://github.com/pallets/markupsafe/commit/73e6a4886564a554c4a19983d29c97f9fc95457d"><code>73e6a48</code></a>
start version 2.1.5</li>
<li><a
href="https://github.com/pallets/markupsafe/commit/d704bf45a1f77926a669261b394afef38eda2a70"><code>d704bf4</code></a>
use pip-compile, dependabot updates (<a
href="https://redirect.github.com/pallets/markupsafe/issues/419">#419</a>)</li>
<li><a
href="https://github.com/pallets/markupsafe/commit/1f82932e5c5a6e54181308afeb8443df21858ea0"><code>1f82932</code></a>
use pip-compile, dependabot updates</li>
<li><a
href="https://github.com/pallets/markupsafe/commit/25a640f38297bfdc2ec2c82fe68df4c7613d083a"><code>25a640f</code></a>
release version 2.1.4 (<a
href="https://redirect.github.com/pallets/markupsafe/issues/414">#414</a>)</li>
<li>See full diff in <a
href="https://github.com/pallets/markupsafe/compare/2.1.4...2.1.5">compare
view</a></li>
</ul>
</details>
<br />

Updates `urllib3` from 2.1.0 to 2.2.1
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.2.1</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support for 2023. If your company or organization uses
Python and would benefit from HTTP/2 support in Requests, pip, cloud
SDKs, and thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Changes</h2>
<ul>
<li>Fixed issue where <code>InsecureRequestWarning</code> was emitted
for HTTPS connections when using Emscripten. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3331">#3331</a>)</li>
<li>Fixed <code>HTTPConnectionPool.urlopen</code> to stop automatically
casting non-proxy headers to <code>HTTPHeaderDict</code>. This change
was premature as it did not apply to proxy headers and
<code>HTTPHeaderDict</code> does not handle byte header values correctly
yet. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3343">#3343</a>)</li>
<li>Changed <code>ProtocolError</code> to
<code>InvalidChunkLength</code> when response terminates before the
chunk length is sent. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/2860">#2860</a>)</li>
<li>Changed <code>ProtocolError</code> to be more verbose on incomplete
reads with excess content. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3261">#3261</a>)</li>
</ul>
<h2>2.2.0</h2>
<h2>🖥️ urllib3 now works in the browser</h2>
<p>:tada: <strong>This release adds experimental support for <a
href="https://urllib3.readthedocs.io/en/stable/reference/contrib/emscripten.html">using
urllib3 in the browser with Pyodide</a>!</strong> 🎉</p>
<p>Thanks to Joe Marshall (<a
href="https://github.com/joemarshall"><code>@​joemarshall</code></a>)
for contributing this feature. This change was possible thanks to work
done in urllib3 v2.0 to detach our API from <code>http.client</code>.
Please report all bugs to the <a
href="https://github.com/urllib3/urllib3/issues">urllib3 issue
tracker</a>.</p>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support for 2023. If your company or organization uses
Python and would benefit from HTTP/2 support in Requests, pip, cloud
SDKs, and thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Changes</h2>
<ul>
<li>Added support for <a
href="https://urllib3.readthedocs.io/en/latest/reference/contrib/emscripten.html">Emscripten
and Pyodide</a>, including streaming support in cross-origin isolated
browser environments where threading is enabled. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/2951">#2951</a>)</li>
<li>Added support for <code>HTTPResponse.read1()</code> method. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3186">#3186</a>)</li>
<li>Added rudimentary support for HTTP/2. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3284">#3284</a>)</li>
<li>Fixed issue where requests against urls with trailing dots were
failing due to SSL errors
when using proxy. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/2244">#2244</a>)</li>
<li>Fixed <code>HTTPConnection.proxy_is_verified</code> and
<code>HTTPSConnection.proxy_is_verified</code> to be always set to a
boolean after connecting to a proxy. It could be <code>None</code> in
some cases previously. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3130">#3130</a>)</li>
<li>Fixed an issue where <code>headers</code> passed in a request with
<code>json=</code> would be mutated (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3203">#3203</a>)</li>
<li>Fixed <code>HTTPSConnection.is_verified</code> to be set to
<code>False</code> when connecting from a HTTPS proxy to an HTTP target.
It was set to <code>True</code> previously. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3267">#3267</a>)</li>
<li>Fixed handling of new error message from OpenSSL 3.2.0 when
configuring an HTTP proxy as HTTPS (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3268">#3268</a>)</li>
<li>Fixed TLS 1.3 post-handshake auth when the server certificate
validation is disabled (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3325">#3325</a>)</li>
</ul>
<p>Note for downstream distributors: To run integration tests, you now
need to run the tests a second time with the <code>--integration</code>
pytest flag. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3181">#3181</a>)</p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.2.1 (2024-02-16)</h1>
<ul>
<li>Fixed issue where <code>InsecureRequestWarning</code> was emitted
for HTTPS connections when using Emscripten.
(<code>[#3331](urllib3/urllib3#3331)
&lt;https://github.com/urllib3/urllib3/issues/3331&gt;</code>__)</li>
<li>Fixed <code>HTTPConnectionPool.urlopen</code> to stop automatically
casting non-proxy headers to <code>HTTPHeaderDict</code>. This change
was premature as it did not apply to proxy headers and
<code>HTTPHeaderDict</code> does not handle byte header values correctly
yet. (<code>[#3343](urllib3/urllib3#3343)
&lt;https://github.com/urllib3/urllib3/issues/3343&gt;</code>__)</li>
<li>Changed <code>InvalidChunkLength</code> to
<code>ProtocolError</code> when response terminates before the chunk
length is sent.
(<code>[#2860](urllib3/urllib3#2860)
&lt;https://github.com/urllib3/urllib3/issues/2860&gt;</code>__)</li>
<li>Changed <code>ProtocolError</code> to be more verbose on incomplete
reads with excess content.
(<code>[#3261](urllib3/urllib3#3261)
&lt;https://github.com/urllib3/urllib3/issues/3261&gt;</code>__)</li>
</ul>
<h1>2.2.0 (2024-01-30)</h1>
<ul>
<li>Added support for <code>Emscripten and Pyodide
&lt;https://urllib3.readthedocs.io/en/latest/reference/contrib/emscripten.html&gt;</code><strong>,
including streaming support in cross-origin isolated browser
environments where threading is enabled.
(<code>[#2951](urllib3/urllib3#2951)
&lt;https://github.com/urllib3/urllib3/issues/2951&gt;</code></strong>)</li>
<li>Added support for <code>HTTPResponse.read1()</code> method.
(<code>[#3186](urllib3/urllib3#3186)
&lt;https://github.com/urllib3/urllib3/issues/3186&gt;</code>__)</li>
<li>Added rudimentary support for HTTP/2.
(<code>[#3284](urllib3/urllib3#3284)
&lt;https://github.com/urllib3/urllib3/issues/3284&gt;</code>__)</li>
<li>Fixed issue where requests against urls with trailing dots were
failing due to SSL errors
when using proxy.
(<code>[#2244](urllib3/urllib3#2244)
&lt;https://github.com/urllib3/urllib3/issues/2244&gt;</code>__)</li>
<li>Fixed <code>HTTPConnection.proxy_is_verified</code> and
<code>HTTPSConnection.proxy_is_verified</code>
to be always set to a boolean after connecting to a proxy. It could be
<code>None</code> in some cases previously.
(<code>[#3130](urllib3/urllib3#3130)
&lt;https://github.com/urllib3/urllib3/issues/3130&gt;</code>__)</li>
<li>Fixed an issue where <code>headers</code> passed in a request with
<code>json=</code> would be mutated
(<code>[#3203](urllib3/urllib3#3203)
&lt;https://github.com/urllib3/urllib3/issues/3203&gt;</code>__)</li>
<li>Fixed <code>HTTPSConnection.is_verified</code> to be set to
<code>False</code> when connecting
from a HTTPS proxy to an HTTP target. It was set to <code>True</code>
previously.
(<code>[#3267](urllib3/urllib3#3267)
&lt;https://github.com/urllib3/urllib3/issues/3267&gt;</code>__)</li>
<li>Fixed handling of new error message from OpenSSL 3.2.0 when
configuring an HTTP proxy as HTTPS
(<code>[#3268](urllib3/urllib3#3268)
&lt;https://github.com/urllib3/urllib3/issues/3268&gt;</code>__)</li>
<li>Fixed TLS 1.3 post-handshake auth when the server certificate
validation is disabled
(<code>[#3325](urllib3/urllib3#3325)
&lt;https://github.com/urllib3/urllib3/issues/3325&gt;</code>__)</li>
<li>Note for downstream distributors: To run integration tests, you now
need to run the tests a second
time with the <code>--integration</code> pytest flag.
(<code>[#3181](urllib3/urllib3#3181)
&lt;https://github.com/urllib3/urllib3/issues/3181&gt;</code>__)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/54d6edf2a671510a5c029d3b76ffe71a5b07147a"><code>54d6edf</code></a>
Release 2.2.1</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/49b2ddaf07ec9ef65ef12d0218117f20e739ee6e"><code>49b2dda</code></a>
Stop casting request headers to HTTPHeaderDict (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3344">#3344</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/e22f651079ae65d06efbb28222c27000256ce7a5"><code>e22f651</code></a>
Fix docstring of retries parameter</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/fa541793ad42f2f49846de0a9808ee0a484c53cf"><code>fa54179</code></a>
Distinguish between truncated and excess content in response (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3273">#3273</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/cfe52f96fb65fe2269981d6bba4f22c2bce00b2d"><code>cfe52f9</code></a>
Fix InsecureRequestWarning for HTTPS Emscripten requests (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3333">#3333</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/25155d7d3b7d91ef8400bc3cb7600b9253b765a3"><code>25155d7</code></a>
Ensure no remote connections during testing (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3328">#3328</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/12f923325a1794bab26c82dbfef2c47d44f054f8"><code>12f9233</code></a>
Bump cryptography to 42.0.2 and PyOpenSSL to 24.0.0 (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3340">#3340</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/9929d3c4e03b71ba485148a8390cd9411981f40f"><code>9929d3c</code></a>
Add nox session to start local Pyodide console</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/aa8d3dd2535cc125e123e5c2bca38738d6864b2a"><code>aa8d3dd</code></a>
Fix ssl_version tests for upcoming migration to pytest 8</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/23f2287eb526d9384dddeedb6f6345e263bb9b86"><code>23f2287</code></a>
Remove TODO about informational responses (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3319">#3319</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.1.0...2.2.1">compare
view</a></li>
</ul>
</details>
<br />


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@romanovvlad romanovvlad romanovvlad approved these changes

@kbobrovs kbobrovs kbobrovs approved these changes

@DenisBakhvalov DenisBakhvalov DenisBakhvalov approved these changes

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