https://community.intel.com/t5/Software-Tuning-Performance/How-to-alter-the-cache-write-policy-while-working-with-Intel/m-p/793037#M583 <DIV class="post-text" itemprop="description"> <P>Is there a way to alter the cache write policy while working with the Intel compiler. I discovered that the Intel Core i7 processor 1st-level cache is a write back cache.</P> <P>My question is: Is there any possible way to tweak the compiler into changing the cache policy from write back to write through?</P> </DIV> Thu, 28 Jun 2012 19:12:10 GMT priyanka06 2012-06-28T19:12:10Z https://community.intel.com/t5/Software-Tuning-Performance/How-to-alter-the-cache-write-policy-while-working-with-Intel/m-p/793037#M583 <DIV class="post-text" itemprop="description"> <P>Is there a way to alter the cache write policy while working with the Intel compiler. I discovered that the Intel Core i7 processor 1st-level cache is a write back cache.</P> <P>My question is: Is there any possible way to tweak the compiler into changing the cache policy from write back to write through?</P> </DIV> Thu, 28 Jun 2012 19:12:10 GMT https://community.intel.com/t5/Software-Tuning-Performance/How-to-alter-the-cache-write-policy-while-working-with-Intel/m-p/793037#M583 priyanka06 2012-06-28T19:12:10Z https://community.intel.com/t5/Software-Tuning-Performance/How-to-alter-the-cache-write-policy-while-working-with-Intel/m-p/793038#M584 There is no way to change the policies of the cache on released processors.<BR /><BR />Why are you interested in changing these policies? what is the objective of this experiment? Thu, 28 Jun 2012 23:25:46 GMT https://community.intel.com/t5/Software-Tuning-Performance/How-to-alter-the-cache-write-policy-while-working-with-Intel/m-p/793038#M584 Hussam_Mousa__Intel_ 2012-06-28T23:25:46Z