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Empirical workaround for numpy SVD NaN problem from issue 3318

This commit is contained in:
Martin Kroeker 2021-07-18 22:19:19 +02:00 committed by GitHub
parent 38d5b4b124
commit 49bbf330ca
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 1 deletions
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9
kernel/Makefile.L2
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@ -1,3 +1,10 @@
FMAFLAG=
ifndef OLDGCC
ifdef HAVE_FMA3
FMAFLAG = -mfma
endif
endif
### GEMV ### ### GEMV ###
ifndef SGEMVNKERNEL ifndef SGEMVNKERNEL
@ -263,7 +270,7 @@ $(KDIR)dgemv_n$(TSUFFIX).$(SUFFIX) $(KDIR)dgemv_n$(TSUFFIX).$(PSUFFIX) : $(KER
$(CC) -c $(CFLAGS) -DDOUBLE -UCOMPLEX -UTRANS $< -o $@ $(CC) -c $(CFLAGS) -DDOUBLE -UCOMPLEX -UTRANS $< -o $@
$(KDIR)dgemv_t$(TSUFFIX).$(SUFFIX) $(KDIR)dgemv_t$(TSUFFIX).$(PSUFFIX) : $(KERNELDIR)/$(DGEMVTKERNEL) $(TOPDIR)/common.h $(GEMVDEP) $(KDIR)dgemv_t$(TSUFFIX).$(SUFFIX) $(KDIR)dgemv_t$(TSUFFIX).$(PSUFFIX) : $(KERNELDIR)/$(DGEMVTKERNEL) $(TOPDIR)/common.h $(GEMVDEP)
$(CC) -c $(CFLAGS) -DDOUBLE -UCOMPLEX -DTRANS $< -o $@ $(CC) -c $(CFLAGS) $(FMAFLAG) -DDOUBLE -UCOMPLEX -DTRANS $< -o $@
endif endif
$(KDIR)qgemv_n$(TSUFFIX).$(SUFFIX) $(KDIR)qgemv_n$(TSUFFIX).$(PSUFFIX) : $(KERNELDIR)/$(QGEMVNKERNEL) $(KDIR)qgemv_n$(TSUFFIX).$(SUFFIX) $(KDIR)qgemv_n$(TSUFFIX).$(PSUFFIX) : $(KERNELDIR)/$(QGEMVNKERNEL)