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coroutine: support for segmented stacks added

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[SVN r82840]
This commit is contained in:
Oliver Kowalke
2013-02-12 19:01:29 +00:00
parent d16dfc92e5
commit 3bf228523c
39 changed files with 2296 additions and 1251 deletions
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13
performance/performance.cpp
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@@ -26,7 +26,6 @@
#endif
namespace coro = boost::coroutines;
namespace ctx = boost::context;
typedef coro::coroutine< void() > coro_t;
@@ -41,8 +40,12 @@ void fn( coro_t::caller_type & c)
#ifdef BOOST_CONTEXT_CYCLE
cycle_t test_cycles( cycle_t ov, coro::flag_fpu_t preserve_fpu)
{
ctx::simple_stack_allocator< 8 * 1024 * 1024, 64 * 1024, 8 * 1024 > alloc;
#if defined(BOOST_USE_SEGMENTED_STACKS)
coro_t c( fn, coro::attributes( preserve_fpu) );
#else
coro::simple_stack_allocator< 8 * 1024 * 1024, 64 * 1024, 8 * 1024 > alloc;
coro_t c( fn, coro::attributes( preserve_fpu), alloc);
#endif
// cache warum-up
BOOST_PP_REPEAT_FROM_TO( 0, COUNTER, CALL_COROUTINE, ~)
@@ -63,8 +66,12 @@ BOOST_PP_REPEAT_FROM_TO( 0, COUNTER, CALL_COROUTINE, ~)
#if _POSIX_C_SOURCE >= 199309L
zeit_t test_zeit( zeit_t ov, coro::flag_fpu_t preserve_fpu)
{
ctx::simple_stack_allocator< 8 * 1024 * 1024, 64 * 1024, 8 * 1024 > alloc;
#if defined(BOOST_USE_SEGMENTED_STACKS)
coro_t c( fn, coro::attributes( preserve_fpu) );
#else
coro::simple_stack_allocator< 8 * 1024 * 1024, 64 * 1024, 8 * 1024 > alloc;
coro_t c( fn, coro::attributes( preserve_fpu), alloc);
#endif
// cache warum-up
BOOST_PP_REPEAT_FROM_TO( 0, BOOST_PP_LIMIT_MAG, CALL_COROUTINE, ~)