| // hash can generate static hashes of strings or patch TM_STATIC_HASH("...", v) | |
| // macros in source code with the correct hash values. | |
| #include <foundation/carray.inl> | |
| #include <foundation/git_ignore.h> | |
| #include <foundation/log.h> | |
| #include <foundation/murmurhash64a.inl> | |
| #include <foundation/os.h> | |
| #include <foundation/temp_allocator.h> |
Before you continue, if you don't know what IMGUI is don't bother reading this post, just ignore it, don't write anything in comments section, etc. If you're curious about IMGUI see bottom of this post, otherwise continue whatever you were doing, this post it's not for you. Thanks!
If you know what IMGUI is, for context read following presentations and blog posts:
Orthodox C++ (sometimes referred as C+) is minimal subset of C++ that improves C, but avoids all unnecessary things from so called Modern C++. It's exactly opposite of what Modern C++ suppose to be.
| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |