What is the meaning of L1D Hits/Misses in CCS 3.3

Hi,
I am new to CCS 3.3 and want to learn C62 now. For the cache tune
function with the example mat_oprn_1.c, it shows the cache conflicts.
On the cache tune window, there are icons: L1D Hits, L1D Hits/Misses
and L1D Misses. It indeed the yellow Hits/Misses is the cross-section
of Hits and Misses. The problem is I don't know what is the meaning of
Hits/Misses? It literally contradicts from the two words. I don't find
the answer from the pdf file and web site. Could you explain it to me?
Thanks in advance

fl wrote:
> Hi,
> I am new to CCS 3.3 and want to learn C62 now. For the cache tune
> function with the example mat_oprn_1.c, it shows the cache conflicts.
> On the cache tune window, there are icons: L1D Hits, L1D Hits/Misses
> and L1D Misses. It indeed the yellow Hits/Misses is the cross-section
> of Hits and Misses. The problem is I don't know what is the meaning of
> Hits/Misses? It literally contradicts from the two words. I don't find
> the answer from the pdf file and web site. Could you explain it to me?
> Thanks in advance
                          Hits
Rewrite Hits/Misses as ---------. does that help?
                         Misses

Jerry
-- 
Engineering is the art of making what you want from things you can get.
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On 5 nov, 11:58, Jerry Avins <j...@ieee.org> wrote:
> fl wrote:
> > Hi,
> > I am new to CCS 3.3 and want to learn C62 now. For the cache tune
> > function with the example mat_oprn_1.c, it shows the cache conflicts.
> > On the cache tune window, there are icons: L1D Hits, L1D Hits/Misses
> > and L1D Misses. It indeed the yellow Hits/Misses is the cross-section
> > of Hits and Misses. The problem is I don't know what is the meaning of
> > Hits/Misses? It literally contradicts from the two words. I don't find
> > the answer from the pdf file and web site. Could you explain it to me?
> > Thanks in advance
>
>                           Hits
> Rewrite Hits/Misses as ---------. does that help?
>                          Misses
>

Sorry, I still don't know. What's the relationship? "And"? "Or"?
Please go further.


> Jerry
> --
> Engineering is the art of making what you want from things you can get.
> =AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=
=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=
=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF

fl wrote:
> On 5 nov, 11:58, Jerry Avins <j...@ieee.org> wrote:
>> fl wrote:
>>> Hi,
>>> I am new to CCS 3.3 and want to learn C62 now. For the cache tune
>>> function with the example mat_oprn_1.c, it shows the cache conflicts.
>>> On the cache tune window, there are icons: L1D Hits, L1D Hits/Misses
>>> and L1D Misses. It indeed the yellow Hits/Misses is the cross-section
>>> of Hits and Misses. The problem is I don't know what is the meaning of
>>> Hits/Misses? It literally contradicts from the two words. I don't find
>>> the answer from the pdf file and web site. Could you explain it to me?
>>> Thanks in advance
>>                           Hits
>> Rewrite Hits/Misses as ---------. does that help?
>>                          Misses
>>
> 
> Sorry, I still don't know. What's the relationship? "And"? "Or"?
> Please go further.
                                                         1
Ratio. That was intended to show a fraction bar. 1/2 = ---
                                                         2

Jerry
-- 
Engineering is the art of making what you want from things you can get.
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