Displaying 3 results from an estimated 3 matches for "perforamce".
2018 Mar 02
0
[RFC] llvm-mca: a static performance analysis tool
...instructions dynamically executed.
>
> The report is structured in three main sections. A first section
> collects a few
> performance numbers; the goal of this section is to give a very quick
> overview
> of the performance throughput. In this example, the two important
> perforamce
> indicators are a) the predicted total number of cycles, and b) the IPC.
> IPC is probably the most important throughput indicator. A big delta
> between the
> Dispatch Width and the computed IPC is an indicator of potential
> performance
> issues.
>
> The second section...
2018 Mar 02
0
[RFC] llvm-mca: a static performance analysis tool
...900 instructions dynamically executed.
>
> The report is structured in three main sections. A first section collects
> a few
> performance numbers; the goal of this section is to give a very quick
> overview
> of the performance throughput. In this example, the two important
> perforamce
> indicators are a) the predicted total number of cycles, and b) the IPC.
> IPC is probably the most important throughput indicator. A big delta
> between the
> Dispatch Width and the computed IPC is an indicator of potential
> performance
> issues.
>
> The second section is...
2018 Mar 01
9
[RFC] llvm-mca: a static performance analysis tool
...xecuted 300
times,
for a total of 900 instructions dynamically executed.
The report is structured in three main sections. A first section collects
a few
performance numbers; the goal of this section is to give a very quick
overview
of the performance throughput. In this example, the two important perforamce
indicators are a) the predicted total number of cycles, and b) the IPC.
IPC is probably the most important throughput indicator. A big delta
between the
Dispatch Width and the computed IPC is an indicator of potential performance
issues.
The second section is the so-called "resource pressure...