... 21164\_PCC^3.1

On Cray T3E systems not as 64-bit register.

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... Pentium\_C0\_4^3.2

only on Pentium MMX

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... &21164\_C1\_10^3.3

Floating point operations instead of floating point instructions are counted.

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... Pentium\_30^3.4

Issued instructions are counted instead of completed instructions.

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... 21164\_C0\_1^3.5

Integer multiplication and division increments the counter by two

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... R10k\_C0\_15,R10k\_C1\_1^3.6

Currently, the software interface doesn't support that.

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... R12k\_18+R12k\_19^3.7

See comments on Pentium_30.

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... Pentium\_4^3.8

only on Pentium MMX

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... Penntium\_16-Pentium\_4^3.9

only on Pentium MMX

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... Pentium\_C0\_5^3.10

only on Pentium MMX

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... 21164\_C2\_14/21164\_C1\_15^3.11

L2 cache miss rate rather than L2 data cache miss rate

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... SOLARIS)^3.11

On Linux systems, currently it is not possible to bind a process to a processor.

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... well^3.12

This may be a program using the performance counters directly, or through a different application interface.

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