Why Total epochs = 0 ?

[Taya666]

Hi !
I'm so interested in WHISPER and I'm trying to use it to get some data. But , I met a problem which result show me that Total epochs = 0. I have run workload ycsb,tpcc,echo,ctree,hashmap but the "Total epochs" were same equal to 0.

./run_ctree.sh --large

failed to enable tracing. err = -1
failed to enable tracing. err = -1
map_insert [1]
total-avg;ops-per-second;total-max;total-min;total-median;total-std-dev;latency-avg;latency-min;latency-max;latency-std-dev;threads;ops-per-thread;data-size;seed;repeats;type;seed;max-key;external-tx;alloc
9.650114;42445.094375;9.795035;9.245629;9.730136;0.180283;94239;10166;69384688;762814.784899;4;102400;128;0;2;ctree;1056768001;0;false;false
TOTAL EPOCH COUNT : 0, RUNTIME : 24834486 us
exiting main.

[swapnilh]

Can you try to run it in sudo mode? Some tracing functionalities are disabled in non-sudo mode. Cheers, Swapnil Haria, Software Engineer, Google http://pages.cs.wisc.edu/~swapnilh/

…

On Wed, Mar 4, 2020 at 11:13 AM Taya ***@***.***> wrote: Hi ! I'm so interested in WHISPER and I'm trying to use it to get some data. But , I met a problem which result show me that Total epochs = 0. I have run workload ycsb,tpcc,echo,ctree,hashmap but the "Total epochs" were same equal to 0. ./run_ctree.sh --large failed to enable tracing. err = -1 failed to enable tracing. err = -1 map_insert [1] total-avg;ops-per-second;total-max;total-min;total-median;total-std-dev;latency-avg;latency-min;latency-max;latency-std-dev;threads;ops-per-thread;data-size;seed;repeats;type;seed;max-key;external-tx;alloc 9.650114;42445.094375;9.795035;9.245629;9.730136;0.180283;94239;10166;69384688;762814.784899;4;102400;128;0;2;ctree;1056768001;0;false;false TOTAL EPOCH COUNT : 0, RUNTIME : 24834486 us exiting main. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#22?email_source=notifications&email_token=ACG5WPBJLE3YHI5OWB5KWPTRF2D3DA5CNFSM4LBN3WN2YY3PNVWWK3TUL52HS4DFUVEXG43VMWVGG33NNVSW45C7NFSM4ISOZDFA>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACG5WPGFO7ANIZZWIYKODILRF2D3DANCNFSM4LBN3WNQ> .

[AbhishekUoR]

When ran with Sudo mode:
sudo ./script.py -r -w ctree -z small

./run_ctree.sh --small

tracing enabled.
tracing enabled.
map_insert [1]
total-avg;ops-per-second;total-max;total-min;total-median;total-std-dev;latency-avg;latency-min;latency-max;latency-std-dev;threads;ops-per-thread;data-size;seed;repeats;type;seed;max-key;external-tx;alloc
0.308386;6641.037924;0.412561;0.204211;0.412561;0.104175;301157;152985;187365651;3859480.000000;2;1024;128;0;1;ctree;2385006593;0;false;false
TOTAL EPOCH COUNT : 0, RUNTIME : 1952228 us
exiting main.