From 58d928ca0eb339d1bbc9985730c163af26c4e2e1 Mon Sep 17 00:00:00 2001 From: Tor Aamodt Date: Wed, 21 Jul 2010 01:30:39 -0800 Subject: - reduce 3.1 sdk regression test runtimes (as per 2.3 sdk versions) - add ldu support (just use ld for now) - get rid of asserts for .const[n] - status: cuda sdk 3.1 dct8x8, eigenvalues, MersenneTwister, reduction, scan still running (too slow) ocl sdk 3.1 oclQuasirandomGenerator still running (too slow) ocl sdk 3.1 oclReduction fail comparison (cuda 3.1) ocl sdk 3.1 oclMatrixMul exits mid computation ocl sdk 3.1 oclTranspose hits "clCreateBuffer - buffer already created for this host variable" ocl sdk 3.1 oclSortingNetworks fails w/ message about min workgroup size remaining 30 tests pass [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6927] --- src/cuda-sim/memory.cc | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/cuda-sim/memory.cc') diff --git a/src/cuda-sim/memory.cc b/src/cuda-sim/memory.cc index 754fe7f..09c9e81 100644 --- a/src/cuda-sim/memory.cc +++ b/src/cuda-sim/memory.cc @@ -94,7 +94,13 @@ template void memory_space_impl::read( mem_addr_t addr, s unsigned offset = addr & (BSIZE-1); unsigned nbytes = length; typename map_t::const_iterator i = m_data.find(index); - assert( (addr+length) <= (index+1)*BSIZE ); + if( (addr+length) > (index+1)*BSIZE ) { + printf("GPGPU-Sim PTX: ERROR * access to memory \'%s\' is unaligned : addr=0x%x, length=%zu\n", + m_name.c_str(), addr, length); + printf("GPGPU-Sim PTX: (addr+length)=0x%lx > 0x%x=(index+1)*BSIZE, index=0x%x, BSIZE=0x%x\n", + (addr+length),(index+1)*BSIZE, index, BSIZE); + throw 1; + } if( i == m_data.end() ) { for( size_t n=0; n < length; n++ ) ((unsigned char*)data)[n] = (unsigned char) 0; -- cgit v1.3