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Diffstat (limited to 'src/counters.adoc')
| -rw-r--r-- | src/counters.adoc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/counters.adoc b/src/counters.adoc index 38f7ac3..55d7259 100644 --- a/src/counters.adoc +++ b/src/counters.adoc @@ -168,9 +168,9 @@ implementations with a richer set of counters. (((counters, performance))) There is CSR space allocated for 29 additional unprivileged 64-bit -hardware performance counters, _hpmcounter3_–_hpmcounter31_. For RV32, +hardware performance counters, 'hpmcounter3'–'hpmcounter31'. For RV32, the upper 32 bits of these performance counters is accessible via -additional CSRs _hpmcounter3h_–_hpmcounter31h_. These counters count +additional CSRs 'hpmcounter3h'–'hpmcounter31h'. These counters count platform-specific events and are configured via additional privileged registers. The number and width of these additional counters, and the set of events they count is platform-specific. @@ -184,6 +184,6 @@ counted. It would be useful to eventually standardize event settings to count ISA-level metrics, such as the number of floating-point instructions executed for example, and possibly a few common microarchitectural -metrics, such as _L1 instruction cache misses_. +metrics, such as "L1 instruction cache misses". ==== |