 On a 60-core machine , we achieve 13.23 -38.99 x and 1.19 -13.76 x self-relative parallel speedup for k-clique counting and k-clique densest subgraph, respectively.
<fluency>  On a 60-core machine , we achieve 13.23 -38.99 x and 1.19 -13.76 x self-relative parallel speedup for k-clique counting and k-clique densest subgraph, respectively.
 On a 60-core machine , we achieve 13.23 -38.99 x and 1.19 --13.76 x self-relative parallel speedup for k-clique counting and k-clique densest subgraph, respectively.