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@@ -1,20 +1,42 @@
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-#ifndef __STARPU_STATIC_INLINE_BITMAP_H__
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-#define __STARPU_STATIC_INLINE_BITMAP_H__
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-
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-#include <common/utils.h>
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+/* StarPU --- Runtime system for heterogeneous multicore architectures.
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+ *
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+ * Copyright (C) 2013-2020 Université de Bordeaux, CNRS (LaBRI UMR 5800), Inria
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+ * Copyright (C) 2013 Simon Archipoff
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+ *
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+ * StarPU is free software; you can redistribute it and/or modify
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+ * it under the terms of the GNU Lesser General Public License as published by
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+ * the Free Software Foundation; either version 2.1 of the License, or (at
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+ * your option) any later version.
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+ *
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+ * StarPU is distributed in the hope that it will be useful, but
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+ * WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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+ *
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+ * See the GNU Lesser General Public License in COPYING.LGPL for more details.
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+ */
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+
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+#ifndef __STARPU_BITMAP_H__
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+#define __STARPU_BITMAP_H__
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+
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+#include <starpu_util.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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+/**
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+ @defgroup API_Bitmap Bitmap
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+ @brief This is the interface for the bitmap utilities provided by StarPU.
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+ @{
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+ */
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#ifndef LONG_BIT
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#define LONG_BIT (sizeof(unsigned long) * 8)
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#endif
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#define BITMAP_SIZE ((STARPU_NMAXWORKERS - 1)/LONG_BIT) + 1
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-/** */
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+/** create a empty starpu_bitmap */
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static inline struct starpu_bitmap *starpu_bitmap_create(void) STARPU_ATTRIBUTE_MALLOC;
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/** free \p b */
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static inline void starpu_bitmap_destroy(struct starpu_bitmap *b);
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@@ -46,7 +68,7 @@ static inline int starpu_bitmap_next(struct starpu_bitmap *b, int e);
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/** todo */
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static inline int starpu_bitmap_has_next(struct starpu_bitmap *b, int e);
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-
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+/** @} */
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struct starpu_bitmap
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{
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@@ -94,11 +116,7 @@ static int _count_bit_static(unsigned long e)
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static inline struct starpu_bitmap *starpu_bitmap_create()
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{
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- struct starpu_bitmap *b;
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- _STARPU_CALLOC(b, 1, sizeof(*b));
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- for(int i=0 ; i < BITMAP_SIZE; i++)
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- b->bits[i] = 0;
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- return b;
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+ return (struct starpu_bitmap *) calloc(1, sizeof(struct starpu_bitmap));
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}
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static inline void starpu_bitmap_destroy(struct starpu_bitmap * b)
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@@ -272,4 +290,4 @@ static inline int starpu_bitmap_next(struct starpu_bitmap *b, int e)
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}
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#endif
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-#endif /* __STARPU_STATIC_INLINE_BITMAP_H__ */
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+#endif /* __STARPU_BITMAP_H__ */
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