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Last change
on this file since 65 was
65,
checked in by bouyer, 6 years ago
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Various performance improvements for the parallel systemcass: cache-aligned
data structures, write only when needed, disable some unneeded barriers.
Fix bug in the non-openmp case: a pointer was not initialized
various style updates
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File size:
2.0 KB
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| 1 | /*------------------------------------------------------------\ |
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| 2 | | | |
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| 3 | | Tool : systemcass | |
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| 4 | | | |
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| 5 | | File : sc_interface.h | |
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| 6 | | | |
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| 7 | | Author : Buchmann Richard | |
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| 8 | | | |
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| 9 | | Date : 09_07_2004 | |
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| 10 | | | |
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| 11 | \------------------------------------------------------------*/ |
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| 12 | #ifndef __SC_INTERFACE_H__ |
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| 13 | #define __SC_INTERFACE_H__ |
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| 14 | |
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| 15 | #include <stddef.h> |
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| 16 | |
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| 17 | #include "sc_fwd.h" |
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| 18 | #include "internal_ext.h" |
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| 19 | #include <sys/types.h> |
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| 20 | |
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| 21 | namespace sc_core { |
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| 22 | |
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| 23 | |
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| 24 | // ---------------------------------------------------------------------------- |
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| 25 | // CLASS : sc_interface |
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| 26 | // |
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| 27 | // |
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| 28 | // ---------------------------------------------------------------------------- |
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| 29 | |
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| 30 | class sc_interface { |
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| 31 | /////////// |
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| 32 | // Internal |
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| 33 | private: |
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| 34 | tab_t * pointer; // pointeur dans la table de signaux |
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| 35 | // NULL pour les sc_out/sc_inout |
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| 36 | |
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| 37 | public: |
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| 38 | inline tab_t * get_pointer() const { return pointer; } |
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| 39 | inline void set_pointer(tab_t * i) { pointer = i; } |
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| 40 | size_t data_size_in_bytes() const; /* nb of bytes */ |
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| 41 | |
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| 42 | protected: |
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| 43 | void init(size_t) const; |
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| 44 | |
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| 45 | public: |
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| 46 | const sc_event & default_event() const; |
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| 47 | ~sc_interface(); |
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| 48 | |
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| 49 | protected: |
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| 50 | sc_interface (); |
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| 51 | |
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| 52 | private: |
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| 53 | // disabled |
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| 54 | // QM: required for compilation... |
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| 55 | sc_interface(const sc_interface &); |
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| 56 | sc_interface & operator = (const sc_interface &); |
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| 57 | }; |
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| 58 | |
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| 59 | } // end of sc_core namespace |
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| 60 | |
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| 61 | #endif /* __SC_INTERFACE_H__ */ |
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| 62 | |
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| 63 | /* |
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| 64 | # Local Variables: |
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| 65 | # tab-width: 4; |
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| 66 | # c-basic-offset: 4; |
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| 67 | # c-file-offsets:((innamespace . 0)(inline-open . 0)); |
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| 68 | # indent-tabs-mode: nil; |
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| 69 | # End: |
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| 70 | # |
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| 71 | # vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=4:softtabstop=4 |
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| 72 | */ |
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| 73 | |
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