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fulcrum_xyz
Journeyman III

registers arrays ?

I was not able to use register arrays on OpenCL with Stream SDK v2.1, are they supported ?

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omkaranathan
Journeyman III

registers arrays ?

Strorage-class specifier 'register' is not supported.

Refer to OpenCL Spec Section 6.8(g) 

What is the behavior with register? Please report if you are not getting proper error message. 

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LeeHowes
Staff
Staff

registers arrays ?

In case you just mean arrays that sit in registers rather than private DRAM backed memory:

In general the register file is not indexable, but a private array with static or simple indexing within an unrollable loop should convert to registers in many cases. You can see when by using the stream kernel analyzer.

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fulcrum_xyz
Journeyman III

registers arrays ?

I was refering to arrays that sit in registers...

so for simple static indexing it should work  - thanks will check it out

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