Marco Atzeri wrote:
>On 2/27/2015 5:49 PM, Bengt Larsson wrote:
>> Below are two benchmarks that explore maximum floating point
>> performance. loopm6 is double precision floating point and loopm6fp is
>> parallell single-precision. They are manually unrolled multiply-add
>> loops.
>>
>> I used to
On 2/27/2015 5:49 PM, Bengt Larsson wrote:
Below are two benchmarks that explore maximum floating point
performance. loopm6 is double precision floating point and loopm6fp is
parallell single-precision. They are manually unrolled multiply-add
loops.
I used to reach 2.8 and 11 GFlops on these. No
Below are two benchmarks that explore maximum floating point
performance. loopm6 is double precision floating point and loopm6fp is
parallell single-precision. They are manually unrolled multiply-add
loops.
I used to reach 2.8 and 11 GFlops on these. Now I only get
2 and 6.
If you explore the inn
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