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-Dnosse option and Krylov Date: 2015/04/03 19:52 Name: Lee, Sungjin One of My system does not support SSE makefile: CC = $(MPICH)/bin/mpicc -fopenmp -O3 -Dnosse -I$(FFTW)/include -I$(MPICH)/include # make DFT.o: In function `DFT’: DFT.c:(.text+0x1d24): undefined reference to `Krylov’ DFT.c:(.text+0x1f70): undefined reference to `Krylov’ collect2: ld returned 1 exit status makefile:219: recipe for target 'openmx' failed make: *** [openmx] Error 1 ---------- if use "-Dnosse" option, Krylov.c is not compiled, then there was no Krylov.o I want to know 1. How to (or is it possible) compile Krylov, with "-Dnosse" option? 2. Is it possible to compile DFT without Krylov.o

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Re: -Dnosse option and Krylov ( No.1 ) Date: 2015/04/06 11:42 Name: T. Ozaki Hi, Could you show us the error message when the compilation of Krylov.c failed? Is there mimic_sse.h in the source directory? Regards, TO Re: -Dnosse option and Krylov ( No.2 ) Date: 2015/04/06 20:26 Name: Lee, Sungjin It works now befor I compile edited makefile to some test (I just wanted to know what happen. if remove Krylov.o in the OBJS)

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