This is a big day for Advanced Micro Devices , with the company releasing its long-delayed Quad-Core Opteron server chip.

It's also a big day for CEO Hector Ruiz who tells me this morning in an exclusive interview that he can't underestimate just how frustrating the year delay for this product was; but that now is not the time to kick his people. Nor was their time to do that while the company scrambled to get this chip out the door.