cksystemsgroup/scal

High-performance multicore-scalable data structures and benchmarks

scal's Issues

posix_memalign: Cannot allocate memory

Hello,

I run following commands on my ubuntu16.04 LTS (Oracle VM Virtualbox):
tools/make_deps.sh
build/gyp/gyp --depth=. scal.gyp
V=1 BUILDTYPE=Debug make
V=1 BUILDTYPE=Release make
V=1 BUILDTYPE=Release make prodcon-kstack
cd out/Release
sudo ./prodcon-kstack -producers=2 -consumers=2 -operations=100 -c=250 -warn_on_overflow=true

And I get following error:

posix_memalign: Cannot allocate memory

Aborted (core dumped)

Compile error

I tried to compile scal following the instructions in the README.md and it failed, the first and last errors are below and the full error output is here (https://drive.google.com/file/d/0B-KTY7zi7eZHQ3FfWGp1ZzBSekE/view?usp=sharing). I'm guessing the problem is that I'm using gcc 4.9.1, what compilers are you using?

-- Wink

CXX(target) out/Debug/obj.target/computational-load/src/benchmark/computational-load/computational-load.o
In file included from src/util/allocation.h:21:0,
from src/util/malloc-compat.h:18,
from src/util/malloc.h:8,
from src/util/atomic_value128.h:14,
from src/util/atomic_value.h:19,
from src/datastructures/distributed_queue_interface.h:8,
from src/datastructures/ms_queue.h:18,
from src/benchmark/computational-load/computational-load.cc:12:
src/util/platform.h:12:30: error: expected ‘)’ before ‘attribute’
#define always_inline inline attribute((always_inline))

and the last errors were:

/usr/include/c++/4.9/atomic: In function ‘void std::atomic_flag_clear_explicit(volatile std::atomic_flag_, std::memory_order)’:
/usr/include/c++/4.9/atomic:786:10: error: ‘volatile struct std::atomic_flag’ has no member named ‘clear’
{ __a->clear(__m); }
^
In file included from /usr/include/c++/4.9/atomic:41:0,
from src/util/atomic_value_new.h:12,
from src/datastructures/pool.h:8,
from src/datastructures/queue.h:8,
from src/datastructures/ms_queue.h:19,
from src/benchmark/computational-load/computational-load.cc:12:
/usr/include/c++/4.9/bits/atomic_base.h: In instantiation of ‘std::__atomic_base<_IntTp>::__int_type std::__atomic_base<_IntTp>::operator=(std::__atomic_base<_IntTp>::__int_type) [with _ITp = bool; std::__atomic_base<_IntTp>::__int_type = bool]’:
/usr/include/c++/4.9/atomic:70:35: required from here
/usr/include/c++/4.9/bits/atomic_base.h:379:11: error: ‘store’ was not declared in this scope
store(__i);
^
/usr/include/c++/4.9/bits/atomic_base.h: In instantiation of ‘std::__atomic_base<_IntTp>::__int_type std::__atomic_base<_IntTp>::operator=(std::__atomic_base<_IntTp>::__int_type) volatile [with _ITp = bool; std::__atomic_base<IntTp>::__int_type = bool]’:
/usr/include/c++/4.9/atomic:74:35: required from here
/usr/include/c++/4.9/bits/atomic_base.h:386:11: error: ‘store’ was not declared in this scope
store(__i);
^
computational-load.target.mk:87: recipe for target 'out/Debug/obj.target/computational-load/src/benchmark/computational-load/computational-load.o' failed
make: ** [out/Debug/obj.target/computational-load/src/benchmark/computational-load/computational-load.o] Error 1