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Fast contractions #1

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Fast contractions #1

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2a78cf7
Defining aligned variables
sbacchio Jun 7, 2018
9b1023d
Defining types for fast contractions
sbacchio Jun 7, 2018
adec0db
Adding auto-vectorized contractions with open indeces for mesons and …
sbacchio Jun 7, 2018
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1 change: 1 addition & 0 deletions lib/.gitignore
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
*.optrpt
8 changes: 8 additions & 0 deletions lib/Makefile
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Expand Up @@ -14,6 +14,7 @@ endif

all: libqhg.a

#CFLAGS += -qopt-report=1 -I./
CFLAGS += -I./
SOURCES=\
qhg_lattice \
Expand All @@ -22,6 +23,9 @@ SOURCES=\
qhg_stop_watch \
qhg_gauge_field \
qhg_spinor_field \
qhg_fast_spinor_field \
qhg_fast_mesons \
qhg_fast_baryons \
qhg_correlator \
qhg_xchange_gauge \
qhg_xchange_spinor \
Expand Down Expand Up @@ -63,6 +67,10 @@ libqhg.a: ${addsuffix .o, $(SOURCES)}
$(C)$(CC) $(CFLAGS) -c $< -o $@
$(C)$(CC) -M $(CFLAGS) -c $< > $*.d

%.optrpt: %.c
$(E) CC-report $<
$(C)$(CC) $(CFLAGS) -qopt-report=3 -c $<

clean:
$(E) CLEAN in $(PWD)
$(C)$(RM) *.o *.d
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3 changes: 3 additions & 0 deletions lib/qhg.h
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Expand Up @@ -26,6 +26,9 @@
#include <qhg_write_mesons_udsc.h>
#include <qhg_nucleons.h>
#include <qhg_write_nucleons.h>
#include <qhg_fast_spinor_field.h>
#include <qhg_fast_mesons.h>
#include <qhg_fast_baryons.h>
#include <qhg_spinor_field_io.h>
#include <qhg_spinor_field_bc.h>
#include <qhg_spinor_field_linalg.h>
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3 changes: 1 addition & 2 deletions lib/qhg_alloc.c
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@@ -1,7 +1,6 @@
#include <stdlib.h>
#include <stdio.h>

#define QHG_MEMALIGN 64
#include <qhg_defs.h>

/*
* Malloc, with minimal error handling
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6 changes: 6 additions & 0 deletions lib/qhg_defs.h
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Expand Up @@ -8,5 +8,11 @@
#define NC 3
#define NS 4
#define ND 4
#define QHG_MEMALIGN 64
#define QHG_FAST_TYPE float
typedef QHG_FAST_TYPE afloat __attribute__ ((aligned (QHG_MEMALIGN)));

#define NEPS 6
extern int QHG_EPS[NEPS][NC+1];

#endif /* _QHG_DEFS_H */
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