Type: Posts; User: delcypher

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  1. OpenCL floating rounding specification oddities

    I was trying to learn how floating point rounding modes are handled in OpenCL and I came across some things in the spec that seems really odd or poorly specified. For reference I'm looking at OpenCL...
  2. Replies

    Hi All, I noticed that the...

    Hi All,

    I noticed that the CL_DEVICE_MEM_BASE_ADDR_ALIGN device property isn't explained in table 4.3. All it says is

    That only describes a constraint on the property, not what it actually...
  3. Thanks for the reply. That makes sense. I'll...

    Thanks for the reply. That makes sense.

    I'll try and leave some feedback in the OpenCL 2.0 thread though as I think the documentation should be clarified.
  4. Looking for a better explanation of CL_DEVICE_MEM_BASE_ADDR_ALIGN

    Hi I was looking through the OpenCL 1.2 (although this also applies to the OpenCL2.0 draft spec) and I came across a device property CL_DEVICE_MEM_BASE_ADDR_ALIGN which does not seem adequately...
  5. Thanks for the clarification.

    Thanks for the clarification.
  6. cl_khr_fp64 becoming an "optional core feature"


    I was just reading the OpenCL 1.2 specification and I noticed that between 1.1 and 1.2 the cl_khr_fp64 went from being an extension to an "optional core feature". From appendix F.2

    Out of...
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