[Embench] embench results - 'caches' field

Jeremy Bennett jeremy.bennett at embecosm.com
Mon Jun 21 15:25:34 CEST 2021


On 21/06/2021 14:12, Ofer Shinaar wrote:
> On 21/06/2021 14:56, Jeremy Bennett wrote:
>> On 21/06/2021 12:17, Ofer Shinaar wrote:
>>
>> <snip>
>>> Hi Jeremy,
>>>
>>> We will add: "Icache 8K/4 ways"
>>> btw we also have a "branch predictor" (GSHARE/BTB=128/BHT=512) should it
>>> be mentioned/included?
>> Hi Ofer,
>>
>> Any information that helps the results be reproduced should be included,
>> so this is useful.
>>
>> Best wishes,
>>
>>
>> Jeremy
> 
> 
> Hi Jeremy,
> 
> We will start with the cache field on a PR.
> The branch predictor will need more work. Since it require changes in 
> iot results scripts, (hard coded with the parser of all fields)

Hi Ofer,

Good plan. I suggest just having a generic "Other information" field
might be useful. And if you can change it so the fields are not
hard-coded that would be a very useful improvement.

Best wishes,


Jeremy
> 
> Thanks,
> Ofer
> 
>>> Thanks,
>>> Ofer
>>>
>>>
>>>
>>>       
>>>
>>>           
>>>
>>>           
>>>
>>>           
>>>
>>>            "platform information" :
>>>
>>>           
>>>
>>>            { "nominal clock rate (MHz)" : 50,
>>>
>>>           
>>>
>>>              "max clock rate (MHz)" : "n/a",
>>>
>>>           
>>>
>>>              "isa" : "RV32IMACZb",
>>>
>>>           
>>>
>>>              "address size (bits)" : 32,
>>>
>>>           
>>>
>>>              "processor name" : "SWERV EH2",
>>>
>>>           
>>>
>>>              "processor version" : "EH2 revision 1.2 (PRM March 28,2020)",
>>>
>>>           
>>>
>>>              "number of enabled cores" : 1,
>>>
>>>           
>>>
>>>              "hardware threads per core" : 2,
>>>
>>>           
>>>
>>>              "caches": "n/a",                                       <- -
>>>
>>>          -----------------------------
>>>
>>>           
>>>
>>>              "thermal design power" : "n/a",
>>>
>>>           
>>>
>>>              "program memory size (kB)" : 64000,
>>>
>>>           
>>>
>>>              "data memory size (kB)" : 64000,
>>>
>>>           
>>>
>>>           
>>>
>>>           
>>>
>>>          Thanks,
>>>
>>>           
>>>
>>>          Ronen
>>>
>>>           
>>>
>>>           
>>>
>>>       
>>>
>>>       
>>>
>>>
>>>
>>>   
>>>
> 


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