diff --git a/docs/features/GetBal().png b/docs/features/GetBal().png deleted file mode 100644 index 8eb7b92..0000000 Binary files a/docs/features/GetBal().png and /dev/null differ diff --git a/docs/features/implementation.md b/docs/features/implementation.md index 0d81688..7d81d41 100644 --- a/docs/features/implementation.md +++ b/docs/features/implementation.md @@ -9,10 +9,6 @@ this parallel hashmap implementation is the basis of CCash, its where all the user data is stored, compared to the STD's `std::unordered_map` its much faster, this, multi threading support, and more can be found in the [writeup](https://greg7mdp.github.io/parallel-hashmap/). ![image](https://raw.githubusercontent.com/greg7mdp/parallel-hashmap/master/html/img/stl_flat_both.PNG) ![image](https://raw.githubusercontent.com/greg7mdp/parallel-hashmap/master/html/img/lock_various_sizes.PNG) -#### Scalability -below is `GetBal()` being called where `x` axis grows with # of users reaching 10 million users, `y` axis is time in ns. The name given is random between 0 and max users at that time as to provide more accurate results. -![image](GetBal().png) -as the graph demonstrates, regardless of size `GetBal()` remains consistent at ~39ns on my 3700x single threaded. ## [xxHash](https://github.com/Cyan4973/xxHash) xxhash is used for both hashing of passwords for storage aswell as the usernames for indexing the phmap, its speed is ridiculous at faster then `memcpy` rates of Gb/s. | Hash Name | Width | Bandwidth (GB/s) | Small Data Velocity | Quality | Comment |