3 ms·
The problem is that if you have one big dumb lock around everything then you have no actual concurrency or parallelism.
by bcrosby95 7y ago
The problem is that if you have one big dumb lock around everything then you have no actual concurrency or parallelism.
- 01100011 7y agoDepends on what the big dumb lock protects. You may still be able to process data you accessed while holding the big dumb lock.