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reduce default stack size by 50% to 4x default from 8x

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This commit is contained in:
Daniel Larimer 2014-07-17 23:03:23 -04:00
parent eed62c8338
commit 6ef73a4198
1 changed files with 5 additions and 5 deletions
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10
src/thread/context.hpp
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@ -53,15 +53,15 @@ namespace fc {
{ {
#if BOOST_VERSION >= 105400 #if BOOST_VERSION >= 105400
bco::stack_context stack_ctx; bco::stack_context stack_ctx;
size_t stack_size = bco::stack_allocator::default_stacksize() * 8; size_t stack_size = bco::stack_allocator::default_stacksize() * 4;
alloc.allocate(stack_ctx, stack_size); alloc.allocate(stack_ctx, stack_size);
my_context = bc::make_fcontext( stack_ctx.sp, stack_ctx.size, sf); my_context = bc::make_fcontext( stack_ctx.sp, stack_ctx.size, sf);
#elif BOOST_VERSION >= 105300 #elif BOOST_VERSION >= 105300
size_t stack_size = bco::stack_allocator::default_stacksize(); size_t stack_size = bco::stack_allocator::default_stacksize() * 4;
void* stackptr = alloc.allocate(stack_size); void* stackptr = alloc.allocate(stack_size);
my_context = bc::make_fcontext( stackptr, stack_size, sf); my_context = bc::make_fcontext( stackptr, stack_size, sf);
#else #else
size_t stack_size = bc::default_stacksize(); size_t stack_size = bc::default_stacksize() * 4;
my_context.fc_stack.base = alloc.allocate( stack_size ); my_context.fc_stack.base = alloc.allocate( stack_size );
my_context.fc_stack.limit = static_cast<char*>( my_context.fc_stack.base) - stack_size; my_context.fc_stack.limit = static_cast<char*>( my_context.fc_stack.base) - stack_size;
make_fcontext( &my_context, sf ); make_fcontext( &my_context, sf );
@ -91,13 +91,13 @@ namespace fc {
delete my_context; delete my_context;
#elif BOOST_VERSION >= 105400 #elif BOOST_VERSION >= 105400
if(stack_alloc) if(stack_alloc)
stack_alloc->deallocate( my_context->fc_stack.sp, bco::stack_allocator::default_stacksize() ); stack_alloc->deallocate( my_context->fc_stack.sp, bco::stack_allocator::default_stacksize() * 4 );
else else
delete my_context; delete my_context;
#elif BOOST_VERSION >= 105300 #elif BOOST_VERSION >= 105300
if(stack_alloc) if(stack_alloc)
stack_alloc->deallocate( my_context->fc_stack.sp, bco::stack_allocator::default_stacksize() ); stack_alloc->deallocate( my_context->fc_stack.sp, bco::stack_allocator::default_stacksize() * 4);
else else
delete my_context; delete my_context;
#else #else