colbert qps
0
20
40
60
80
throughput, qps
quantization config, colbert rescorer (hybrid prefetch, k=20, pf=100, concurrency=8)
50
no-quant
(f32)
43
no-quant
(f16)
52
no-quant
(turbo4)
50
scalar
int8
34
product
x16
46
binary
(f32)
32
binary
(f16)
45
turbo4
tq1