How much market share has IPF of this remaining 50% of server revenue today?
The Gartner number for IPF server sales in Q2 was $319m while the RISC server market was around $4.2B. That gives a revenue market share for IPF of 7.6% in Q2.
BTW those Q2 figures represent a 356% YoY rate of growth for IPF and compared to -3% YoY growth for RISC servers. IPF is already making its presence felt in the RISC market and that is why Sun suites are bashing IPF harder than ever.