JUQUEEN - Prace Training Portal
JUQUEEN - Prace Training Portal
JUQUEEN - Prace Training Portal
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Quad floating Point eXtension unit (QPX)<br />
• 4 double precision pipelines, usable as:<br />
– scalar FPU<br />
– 4-wide FPU SIMD<br />
(Single Instruction Multiple<br />
Data)<br />
– 2-wide complex arithmetic<br />
SIMD<br />
• 8 concurrent floating<br />
point ops (FMA) + load<br />
+ store<br />
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