Definition in gmp-param.h

[Vy Bui]

Dear all,
I found these parameters were defined in gmp-mparam.h in
\mpn\x86\pentium4\sse2\
#define DC_DIV_QR_THRESHOLD                 38
#define DC_DIVAPPR_Q_THRESHOLD            77
#define DC_BDIV_QR_THRESHOLD               54
#define DC_BDIV_Q_THRESHOLD                 97
I found they are different for different CPU types, they are the thresholds
for division to choose the most efficient division algorithms. What these
numbers mean?

Best regards,
Bui