[LLVMdev] execution time of bytecode and native

Tanu Sharma tanusharma_04 at yahoo.com
Thu Jun 30 21:40:02 PDT 2005


Hello , 

I am compiling SPEC 2000 benchmarks with llvm .Got stuck with calculating  "execution time" of all the .bc and native files.

The log for nightly test itself gives execution times but I am passing the bytecode files to my pass which gives another bytecode file.I have to calculate execution time of such bytecode and native files as well.If i simply do this:

time lli spec_benchmark.bc OR time ./spec_benchmark.native

I need to know the command line options and also how to run for "test" or "ref" etc and like.Is 

I run experiments (run my pass) some 30 times so is there any way to achieve it globally ?

I appreciate your time,

Thanks

 


		
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