Displaying 1 result from an estimated 1 matches for "k_gamma".
2013 Apr 05
0
Question about Project: Posting list encoding improvements
...roup_var_byte_comp_unary
126.3347572
1128.968014
28.70%
packed_binary
252.6257354
1151.000784
27.55%
SIMD_packed_binary
254.2433557
1507.316133
27.55%
pfor_delta
26.99031483
1026.717585
19.53%
SIMD_pfor_delta
27.23024567
1580.111396
19.53%
rice
68.74742448
79.16529964
15.77%
k_gamma
172.9461803
242.8787555
15.24%
gamma_opt
61.7750133
59.30571281
14.91%
SIMD__kgamma
174.1829249
262.0594328
15.24%
Thank you very much!
P.S. In D. Lemire's paper: Decoding billions of integers per second through
vectorization(CORR'12), SIMD-PORDelta can outperforms VSEncoding...