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[ionutg]

HD4870 hardware supports double prec according to the specs

Hello everyone,

I'd have two questions.

1. According to the specs, the HD4870 hardware supports double precision. When will this be supported by the SDK?

2. Mac OSX support??

Thanks a lot,

Ionut

[omkaranathan]

According to OpenCL specification double is supported through extensions. Current SDK does not have any extensions supported. You can expect it in one of the upcoming releases.

[nou]

for first qustion http://forums.amd.com/devforum/messageview.cfm?catid=390&threadid=120375&enterthread=y#1042853

[MicahVillmow]

ionutg,
The 4XXX series of graphic cards is supported on SnowLeopord with Apple's OpenCL implementation.