bwyogatama / mordred-deprecated Goto Github PK

hi，when I run this code，It occurs segment fault.I find it is this sentence goes wrong:

hash = ((dim_val1 - gargs.min_val1) * gargs.unique_val1 + (dim_val2 - gargs.min_val2) * gargs.unique_val2 + (dim_val3 - gargs.min_val3) * gargs.unique_val3 + (dim_val4 - gargs.min_val4) * gargs.unique_val4) % gargs.total_val;

This hash value is negtive,and program access the wrong address.
Have you ever encountered such a problem?

Hi there,

By running the code on the readme doc, especially

python util.py ssb 1 transform

I got the error message "Failed to open ../data/s1//date.tbl", which prevents me from running ./minmax.sh and further compiling and running Mordred.

make bin/gpudb/main

Error

src/gpudb/common.h:23:10: fatal error: tbb/tbb.h: No such file or directory
   23 | #include "tbb/tbb.h"
      |          ^~~~~~~~~~~

The execution of ./minmax.sh results in a failure, displaying an error message stating that the bin/gpudb/minimax and minimaxsort executables are not available.

Upon further investigation, it appears that there are no executables for minmax.cpp and minmaxsort.cpp. The absence of a Makefile makes it difficult to resolve the issue. Can you suggest a solution to this problem?