[Embench] embench results - 'caches' field

Ofer Shinaar Ofer.Shinaar at wdc.com
Mon Jun 21 16:09:24 CEST 2021


On 21/06/2021 16:25, Jeremy Bennett wrote:
> 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


It is a good plan, Jeremy, not to have it hardcoded.

But it is a big change in the python scripts; maybe we can find 
volunteers in Embench since currently we are fully stretched.

Thanks,
Ofer

>> 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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