report 1brc stats

briangu · Jan 7, 2024 · 17f66bc · 17f66bc
1 parent fb8e5bf
commit 17f66bc
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diff --git a/examples/1brc/par.kg b/examples/1brc/par.kg
@@ -1,4 +1,10 @@
 .py("par.py")
 
+:" summarize results "
+stations::{[s];s::{x@0}'x;s@<s}
+result::{(1.1$x@0),"/",(1.1$(:[x@3;(x@2)%x@3;0])),"/",(1.1$x@1)}
+stats::{[m r];m::x;r:::{};{r,x,,result(m?x)}'stations(m);r}
+
 r::load(.os.argv@0)
 .p(r)
+.p(stats(r))
diff --git a/examples/1brc/par.py b/examples/1brc/par.py
@@ -104,6 +104,6 @@ def process(
 
 def load(fname):
     cpu_count, start_end = chunks(fname)
-    return process(cpu_count, start_end)
+    return process(cpu_count, start_end)[0]