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Feature/performance improvements #4

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merged 11 commits into from
Apr 22, 2020
Merged

Feature/performance improvements #4

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fca5f5c
Trying Cell class after reddit feedback
p-ranav Apr 21, 2020
dc42ebc
Added file reader test program
p-ranav Apr 21, 2020
085d15e
FOrmatted
p-ranav Apr 21, 2020
487cd4c
Switched to using mmap + 0 allocations. Almost there
p-ranav Apr 21, 2020
e65b256
Updated benchmarks and tests
p-ranav Apr 22, 2020
86bf418
Minor upadte
p-ranav Apr 22, 2020
b2b0ff7
Minor upadte
p-ranav Apr 22, 2020
ee769cc
Minor upadte
p-ranav Apr 22, 2020
2072140
Minor upadte
p-ranav Apr 22, 2020
edffeae
Added cstring header and tested in Linux
p-ranav Apr 22, 2020
c5c0433
Resolved merge conflicts
p-ranav Apr 22, 2020
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Resolved merge conflicts
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@p-ranav
p-ranav committed Apr 22, 2020
commit c5c0433775c3c37ac3e8937c11154408593f55d4
18 changes: 18 additions & 0 deletions README.md
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Expand Up @@ -51,6 +51,7 @@ Memory: 32 GB 2400 MHz DDR4
Operating System: macOS Catalina version 10.15.3
```

<<<<<<< HEAD
### Results (as of 21 APR 2020)

| Dataset | File Size | Rows | Cols | Time |
Expand All @@ -66,6 +67,23 @@ Operating System: macOS Catalina version 10.15.3
| [Seattle Checkouts by Title](https://www.kaggle.com/city-of-seattle/seattle-checkouts-by-title) | 7.1 GB | 34,892,623 | 11 | 13.819s |
| [SHA-1 password hash dump](https://www.kaggle.com/urvishramaiya/have-i-been-pwnd) | 11 GB | 2,62,974,241 | 2 | 21.453s |
| [DOHUI NOH scaled_data](https://www.kaggle.com/seaa0612/scaled-data) | 16 GB | 496,782 | 3213 | 34.026s |
=======
### Results (as of 20 APR 2020)

| Dataset | File Size | Rows | Cols | M1 | M2 | Total Time |
|:--- | ---:| ---:| ---:| ---:| ---:| ---:|
| [Denver Crime Data](https://www.kaggle.com/paultimothymooney/denver-crime-data) | 111 MB | 479,100 | 19 | 0.166s | 0.768s | 0.934s |
| [AirBnb Paris Listings](https://www.kaggle.com/juliatb/airbnb-paris) | 196 MB | 141,730 | 96 | 0.236s | 0.512s | 0.749s |
| [2015 Flight Delays and Cancellations](https://www.kaggle.com/usdot/flight-delays) | 574 MB | 5,819,079 | 31 | 1.071s | 9.316s | 10.387s |
| [StackLite: Stack Overflow questions](https://www.kaggle.com/stackoverflow/stacklite) | 870 MB | 17,203,824 | 7 | 2.459s | 14.532s | 16.991s |
| [Used Cars Dataset](https://www.kaggle.com/austinreese/craigslist-carstrucks-data) | 1.4 GB | 539,768 | 25 | 1.597s | 1.999s | 3.596s |
| [Title-Based Semantic Subject Indexing](https://www.kaggle.com/hsrobo/titlebased-semantic-subject-indexing) | 3.7 GB | 12,834,026 | 4 | 4.869s | 10.133s | 15.002s |
| [Bitcoin tweets - 16M tweets](https://www.kaggle.com/alaix14/bitcoin-tweets-20160101-to-20190329) | 4 GB | 47,478,748 | 9 | 7.431s | 10.456s | 17.887s |
| [DDoS Balanced Dataset](https://www.kaggle.com/devendra416/ddos-datasets) | 6.3 GB | 12,794,627 | 85 | 7.938s | 42.951s | 50.890s |
| [Seattle Checkouts by Title](https://www.kaggle.com/city-of-seattle/seattle-checkouts-by-title) | 7.1 GB | 34,892,623 | 11 | 11.118s | 48.818s | 59.937s |
| [SHA-1 password hash dump](https://www.kaggle.com/urvishramaiya/have-i-been-pwnd) | 11 GB | 2,62,974,240 | 2 | 32.370s | 107.985s | 140.356s |
| [DOHUI NOH scaled_data](https://www.kaggle.com/seaa0612/scaled-data) | 16 GB | 496,781 | 3213 | 21.121s | 59.328s | 80.450s |
>>>>>>> master

## Compiling Tests

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