From c218e46f837dc00d88f14d2b2caa966a3b187eda Mon Sep 17 00:00:00 2001 From: Bartosz Taudul Date: Tue, 18 Oct 2022 22:03:01 +0200 Subject: Update manual. --- manual/tracy.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/manual/tracy.tex b/manual/tracy.tex index 900db956..b29362a0 100644 --- a/manual/tracy.tex +++ b/manual/tracy.tex @@ -3559,7 +3559,7 @@ If the listed assembly code targets x86 or x64 instruction set architectures, ho \item \emph{Ports} -- Which ports (execution units) are required for dispatch of microinstructions. For example, \texttt{2*p0+1*p015} would mean that out of the three microinstructions implementing the assembly instruction, two can only be executed on port 0, and one microinstruction can be executed on ports 0, 1, or 5. The number of available ports and their capabilities varies between different processors architectures. Refer to \url{https://wikichip.org/} for more information. \end{itemize} -Selection of the CPU microarchitecture can be performed using the \emph{\faMicrochip{}~\textmu{}arch} drop-down. Each architecture is accompanied by the name of an example CPU implementing it. If the current selection matches the microarchitecture on which the profiled application was running on, the \faMicrochip{}~icon will be green\footnote{Comparing sampled instruction counts with microarchitectural details only makes sense when this selection is properly matched.}. Otherwise, it will be red\footnote{You can use this to gain insight into how the code \emph{may} behave on other processors.}. +Selection of the CPU microarchitecture can be performed using the \emph{\faMicrochip{}~\textmu{}arch} drop-down. Each architecture is accompanied by the name of an example CPU implementing it. If the current selection matches the microarchitecture on which the profiled application was running, the \faMicrochip{}~icon will be green\footnote{Comparing sampled instruction counts with microarchitectural details only makes sense when this selection is properly matched.}. Otherwise, it will be red\footnote{You can use this to gain insight into how the code \emph{may} behave on other processors.}. Clicking on the \faMicrochip{}~icon when it is red will reset the selected microarchitecture to the one the profiled application was running on. Enabling the \emph{\faTruckLoading{}~Latency} option will display a graphical representation of instruction latencies on the listing. The minimum latency of instruction is represented by a red bar, while the maximum latency is represented by a yellow bar. -- cgit v1.2.3