fdr_confirm: start FDRConfirm structs at cacheline

This commit is contained in:
Justin Viiret 2017-05-23 14:44:20 +10:00 committed by Matthew Barr
parent 4f32a167d5
commit 549062ec2b

View File

@ -364,14 +364,15 @@ setupFullConfs(const vector<hwlmLiteral> &lits,
}
u32 nBuckets = eng.getNumBuckets();
u32 totalConfSwitchSize = nBuckets * sizeof(u32);
u32 totalSize = ROUNDUP_16(totalConfSwitchSize + totalConfirmSize);
u32 totalConfSwitchSize = ROUNDUP_CL(nBuckets * sizeof(u32));
u32 totalSize = totalConfSwitchSize + totalConfirmSize;
auto buf = make_zeroed_bytecode_ptr<u8>(totalSize, 64);
assert(buf); // otherwise would have thrown std::bad_alloc
u32 *confBase = (u32 *)buf.get();
u8 *ptr = buf.get() + totalConfSwitchSize;
assert(ISALIGNED_CL(ptr));
for (const auto &m : bc2Conf) {
const BucketIndex &idx = m.first;