# Supported OpenCL extensions

**URL:** <https://forums.imgtec.com/t/supported-opencl-extensions/2296>\
**Category:** PowerVR Insider\
**Created:** [May 21, 2015, 7:27pm UTC](https://forums.imgtec.com/t/supported-opencl-extensions/2296 "2015-05-21T19:27:52Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![meekee7](https://avatars.discourse-cdn.com/v4/letter/m/e95f7d/32.png) [@meekee7](https://forums.imgtec.com/u/meekee7)\
**Post date:** [May 21, 2015, 7:27pm UTC](https://forums.imgtec.com/t/supported-opencl-extensions/2296/1 "2015-05-21T19:27:52Z")

</div>

Hello,

Can I please have a list of the OpenCL extensions supported by PowerVR GPU systems?  
If not, can someone please tell me whether the extensions cl\_khr\_gl\_sharing and cl\_khr\_egl\_image are supported?

Thanks.

---

<div class="post-metadata">

**Author:** ![PaulLy](https://avatars.discourse-cdn.com/v4/letter/p/958977/32.png) [@PaulLy](https://forums.imgtec.com/u/PaulLy)\
**Post date:** [May 27, 2015, 1:59pm UTC](https://forums.imgtec.com/t/supported-opencl-extensions/2296/2 "2015-05-27T13:59:38Z")

</div>

Hello Michael,

These are the extensions supported in our latest reference drivers:

“cl\_khr\_byte\_addressable\_store”  
“cl\_khr\_global\_int32\_base\_atomics”  
“cl\_khr\_global\_int32\_extended\_atomics”  
“cl\_khr\_local\_int32\_base\_atomics”  
“cl\_khr\_local\_int32\_extended\_atomics”  
“cl\_khr\_egl\_image”  
“cl\_khr\_spir”  
“cl\_img\_cached\_allocations”

If there is a particular extension you require it is recommended you contact the OEM and make a request to them.

---

<div class="post-metadata">

**Author:** ![meekee7](https://avatars.discourse-cdn.com/v4/letter/m/e95f7d/32.png) [@meekee7](https://forums.imgtec.com/u/meekee7)\
**Post date:** [May 27, 2015, 2:39pm UTC](https://forums.imgtec.com/t/supported-opencl-extensions/2296/3 "2015-05-27T14:39:03Z")

</div>

That is all the information I need. Thanks.