Public bug reported:

Kernel 4.10.0-32 idles at a higher temperature than the 4.4 series.

This becomes patent when browsing the internet or watching videos.

OS: elementary Loki 0.4.1 (based on Ubuntu 16.04 LTS)
Kernel: 4.10.0-32-generic (HWE)
Video: NVidia NVS3100M, using nvidia-340 driver
System: Lenovo ThinkPad T410s, intel i5, 4Gb RAM, Optimus graphics 
(intel+nvidia, using nvidia only)

Since there have been power regressions in the 2.x series, I thought
someone may be interested in taking a look into this.

ProblemType: Bug
DistroRelease: elementary 0.4.1
Package: linux-generic-hwe-16.04 4.10.0.32.34 [origin: Ubuntu]
ProcVersionSignature: Ubuntu 4.10.0-32.36~16.04.1-generic 4.10.17
Uname: Linux 4.10.0-32-generic x86_64
NonfreeKernelModules: wl nvidia_uvm nvidia
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
CurrentDesktop: Pantheon
Date: Sun Aug 20 17:27:02 2017
InstallationDate: Installed on 2017-06-01 (80 days ago)
InstallationMedia: elementary OS 0.4.1 "Loki" - Stable amd64 (20170517)
SourcePackage: linux-meta-hwe
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux-meta-hwe (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug loki third-party-packages

** Description changed:

  Kernel 4.10.0-32 idles at a higher temperature than the 4.4 series.
  
  This becomes patent when browsing the internet or watching videos.
  
  OS: elementary Loki 0.4.1 (based on Ubuntu 16.04 LTS)
  Kernel: 4.10.0-32-generic (HWE)
  Video: NVidia NVS3100M, using nvidia-340 driver
  System: Lenovo ThinkPad T410s, intel i5, 4Gb RAM, Optimus graphics 
(intel+nvidia, using nvidia only)
  
  Since there have been power regressions in the 2.x series, I thought
- some may be interested in taking a look into this.
+ someone may be interested in taking a look into this.
  
  ProblemType: Bug
  DistroRelease: elementary 0.4.1
  Package: linux-generic-hwe-16.04 4.10.0.32.34 [origin: Ubuntu]
  ProcVersionSignature: Ubuntu 4.10.0-32.36~16.04.1-generic 4.10.17
  Uname: Linux 4.10.0-32-generic x86_64
  NonfreeKernelModules: wl nvidia_uvm nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  CurrentDesktop: Pantheon
  Date: Sun Aug 20 17:27:02 2017
  InstallationDate: Installed on 2017-06-01 (80 days ago)
  InstallationMedia: elementary OS 0.4.1 "Loki" - Stable amd64 (20170517)
  SourcePackage: linux-meta-hwe
  UpgradeStatus: No upgrade log present (probably fresh install)

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https://bugs.launchpad.net/bugs/1711954

Title:
  kernel 4.10.0-32 runs hotter than 4.4 series

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