$ wget https://kparc.io/EQY_US_ALL_TRADE_20201210.zip
$ unzip EQY_US_ALL_TRADE_20201210.zip
$ make
Darwin prng.local 21.1.0 Darwin Kernel Version 21.1.0: Sat Sep 11 12:27:45 PDT 2021; root:xnu-8019.40.67.171.4~1/RELEASE_ARM64_T8101 arm64
fname=EQY_US_ALL_TRADE_20201210 fmt=QsssifsgijssQQb dir=taq ncol=15 ncpu=4 skp=0 sep=| fd=3
seed alloc r->bn 150000128 r->i 0x12af10000
underflow bn 150000128 base = 26428083 water = 150000000 BPF = 5.675785 fix=701367685
underflow bn 851367813 base = 147632028 water = 150000000 BPF = 5.766823 fix=13655677
underflow bn 865023490 base = 149845958 water = 150000000 BPF = 5.772752 fix=889247
underflow bn 865912737 base = 149474803 water = 150000000 BPF = 5.793035 fix=3042485
underflow bn 868955222 base = 149965974 water = 150000000 BPF = 5.794349 fix=197159
underflow bn 869152381 base = 149997531 water = 150000000 BPF = 5.794445 fix=14307
underflow bn 869166688 base = 149999849 water = 150000000 BPF = 5.794450 fix=875
underflow bn 828937207 base = 143479371 water = 150000000 BPF = 5.777396 fix=37672259
file : EQY_US_ALL_TRADE_20201210 0.00 (4.81)GB rows: 59565292 cores: 4(8)
wall : 6.36s
read : 1.95s
scan : 0.95s
parse : 3.42s
r/s/p/total : 2.46 5.07 1.41 0.76 GB/s
$ ls -l taq
ls -l taq
total 11299440
-rw------- 1 kelas staff 476522352 Oct 2 08:06 cnd
-rw------- 1 kelas staff 59565308 Oct 2 08:06 crr
-rw------- 1 kelas staff 476522352 Oct 2 08:06 ptm
-rw------- 1 kelas staff 476522352 Oct 2 08:06 rpt
-rw------- 1 kelas staff 476522352 Oct 2 08:06 rtm
-rw------- 1 kelas staff 238261184 Oct 2 08:06 seq
-rw------- 1 kelas staff 476522352 Oct 2 08:06 src
-rw------- 1 kelas staff 476522352 Oct 2 08:06 stp
-rw------- 1 kelas staff 476522352 Oct 2 08:06 sym
-rw------- 1 kelas staff 476522352 Oct 2 08:06 tid
-rw------- 1 kelas staff 476522352 Oct 2 08:06 tme
-rw------- 1 kelas staff 476522352 Oct 2 08:06 trd
-rw------- 1 kelas staff 238261184 Oct 2 08:06 vol
-rw------- 1 kelas staff 476522352 Oct 2 08:06 xch
-rw------- 1 kelas staff 7445683 Oct 2 08:06 xpt
csv.c main loop
tok.c tokenizer
prs.c parsers
que.c queue
fdp.c fast ieee
thr.c threads
vec.h avx2neon
clk.h bench
//:~