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Diffstat (limited to 'libcilkrts/runtime/cilk-ittnotify.h')
-rw-r--r-- | libcilkrts/runtime/cilk-ittnotify.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/libcilkrts/runtime/cilk-ittnotify.h b/libcilkrts/runtime/cilk-ittnotify.h new file mode 100644 index 0000000..ff995db --- /dev/null +++ b/libcilkrts/runtime/cilk-ittnotify.h @@ -0,0 +1,100 @@ +/* cilk-ittnotify.h -*-C++-*- + * + ************************************************************************* + * + * @copyright + * Copyright (C) 2009-2013, Intel Corporation + * All rights reserved. + * + * @copyright + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * @copyright + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY + * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + **************************************************************************/ + +#ifndef INCLUDED_CILK_ITTNOTIFY_DOT_H +#define INCLUDED_CILK_ITTNOTIFY_DOT_H + +#ifdef __INTEL_COMPILER +#endif +#include <stdio.h> + +// ITTNOTIFY does not support ARM at this time +#ifdef __arm__ +#undef USE_ITTNOTIFY +#endif + +#ifdef USE_ITTNOTIFY +#include <ittnotify.h> + +#ifdef _WIN32 +# define ITT_SYNC_CREATE(_address, _description) \ + __itt_sync_createA(_address, \ + "Intel Cilk Plus " _description, \ + "", \ + __itt_attr_barrier) +#else +# define ITT_SYNC_CREATE(_address, _description) \ + __itt_sync_create(_address, \ + "Intel Cilk Plus " _description, \ + "", \ + __itt_attr_barrier) +#endif + +#define ITT_SYNC_PREPARE(_address) __itt_sync_prepare(_address) +#define ITT_SYNC_ACQUIRED(_address) __itt_sync_acquired(_address) +#define ITT_SYNC_RELEASING(_address) __itt_sync_releasing(_address) +#define ITT_SYNC_DESTROY(_address) __itt_sync_destroy(_address) +// Note that we subtract 5 from the return address to find the CALL instruction +// to __cilkrts_sync +#if 1 // Disable renaming for now. Piersol isn't ready yet +#define ITT_SYNC_SET_NAME_AND_PREPARE(_address, _sync_ret_address) __itt_sync_prepare(_address) +#else +#define ITT_SYNC_SET_NAME_AND_PREPARE(_address, _sync_ret_address) \ + if (NULL != __itt_sync_prepare_ptr) { \ + if (0 == _sync_ret_address) \ + __itt_sync_renameA(_address, ""); \ + else \ + { \ + char buf[128]; \ + sprintf_s(buf, 128, "IP:0x%p", (DWORD_PTR)_sync_ret_address - 5); \ + __itt_sync_renameA(_address, buf); \ + _sync_ret_address = 0; \ + } \ + __itt_sync_prepare(_address); \ + } +#endif +#else // USE_ITTNOTIFY not defined, compile out all calls +#define ITT_SYNC_CREATE(_address, _description) +#define ITT_SYNC_PREPARE(_address) +#define ITT_SYNC_ACQUIRED(_address) +#define ITT_SYNC_RELEASING(_addresss) +#define ITT_SYNC_DESTROY(_address) +#define ITT_SYNC_SET_NAME_AND_PREPARE(_sync_address, _wait_address) +#endif + +#endif // ! defined(INCLUDED_CILK_ITTNOTIFY_DOT_H) |