ChrisRackauckas
commented
3 years ago nice.
Closed Vilin97 closed 3 years ago
ChrisRackauckas
commented
3 years ago nice.
Vilin97
commented
3 years ago @ChrisRackauckas , sorry for the half-written issue. Ctrl+Enter not giving new line always gets me. Anyway, it's finished now.
Vilin97
commented
3 years ago I think I found the source of the problem, and it is not a bug. Looks like I was just forgetting to update the priority table with new rates after the previous benchmark modified rates...
Update: I was able to get the same error without a priority queue. Script:
Error:
End of Update.
Running the following script produces an error. Script:
Now run it:
Observations:
This error does not happen if
bench1 = run(b1)is commented out.This error does not happen if
run(b2)is evaluated beforerun(b1)Sometimes the error take the following form:
without Julia crashing.
No error appears if I simply do
instead of
run(b2).No error appears if I do
b1 = @benchmarkable DiffEqJump.update!(rt, n, oldrate, rates[n]) setup = (n = rand(1:num_rates); oldrate = rates[n]; rates[n] = rand())instead ofb1 = @benchmarkable update!(pq, n, randexp() / rates[n]) setup = (n = rand(1:num_rates); rates[n] = rand()).The error persists if I evaluate
b1 = @benchmarkable sort([1,2,3]); run(b1)before doingrun(b2).No error appears if I do
b1 = @benchmarkable update!(pq, 1, randexp() / rates[1])instead ofb1 = @benchmarkable update!(pq, n, randexp() / rates[n]) setup = (n = rand(1:num_rates); rates[n] = rand()), OR if I dob2 = @benchmarkable DiffEqJump.update!(rt, 1, rates[1], rates[1])instead ofb2 = @benchmarkable DiffEqJump.update!(rt, n, oldrate, rates[n]) setup = (n = rand(1:num_rates); oldrate = rates[n]; rates[n] = rand()).Speculations:
setup. This is suggested by observation 7.