search for: sizeestimate

Displaying 3 results from an estimated 3 matches for "sizeestimate".

2009 Jul 03
0
[LLVMdev] Question about memory allocation in JIT
...ue(), 0); > +                         } > +                 } > +         } > +         retryWithMoreMemory(F); > +         ConstPoolAddresses.clear(); > +         return true; >   } else { >     // Now that we've succeeded in emitting the function, reset the >     // SizeEstimate > > This is a known problem, and the solution I chose was to not emit global data and code into the same buffer, since it breaks freeMachineCodeForFunction in general, which is what retryWithMoreMemory depends on. When that patch, which I sent to llvm-commits last night, goes in I'll fi...
2009 Feb 12
1
how to perform power analysis and sample size estimation/projection using R
Hi, I have a question in regarding to how to perform power analysis and sample size estimation/projection using R? I know power.t.test. It works really well with only one feature analysis. I have a set of features which collectively can discriminate binary classes. I can do power.t.test for each one feature to get a distribution for the sample size estimation to achieve certain power and
2009 Jul 01
3
[LLVMdev] Question about memory allocation in JIT
Hello! Working with LLVM JIT-compiler I found a small bug and I'd like to correct it. Namely, on some tests LLVM fails with message "JIT: Ran out of space for generated machine code!" This error emerges because the test creates big static array. Global variables are placed into memory block for function, that is first seen using given variable. Besides, during memory allocation