Wiki source code of Benchmarking

Last modified by paulapopa on 2022/10/04 08:19

version	line-number	content
1.1	1	== TVB-INVERSION 1.0.0 ==
	2
	3	=== Sampling priors - Remote execution ===
	4
14.2	5	==== ====
1.1	6
	7	==== 1. Execution times ====
	8
	9	In this section we provide some benchmarks regarding the execution times for the sampling priors step within tvb-inversion workflow, where we need to run a large number of simulations.
	10
	11	These have been computed on DAINT-CSCS HPC, on a single node, with different configurations for the number of simulations and the number of workers.
	12
6.1	13	\|=(% scope="row" %)(((
	14	Model
	15	)))\|=(((
	16	Sim length (s)
	17	)))\|=Regions\|=Nr simulations\|=Nr workers\|=Execution time (hh:mm)
	18	\|=MontbrioPazoRoxin\|30\|100\|(((
	19	30
	20	)))\|30\|00:17
	21	\|=MontbrioPazoRoxin\|30\|100\|200\|20\|01:08
	22	\|=MontbrioPazoRoxin\|30\|100\|300\|30\|01:10
	23	\|=MontbrioPazoRoxin\|30\|100\|400\|40\|01:18
	24	\|=MontbrioPazoRoxin\|30\|100\|500\|50\|01:34
	25	\|=MontbrioPazoRoxin\|30\|100\|500\|55\|01:30
	26	\|=MontbrioPazoRoxin\|30\|100\|600\|55\|01:45
	27	\|=MontbrioPazoRoxin\|30\|100\|600\|60\|OOM
	28	\|=MontbrioPazoRoxin\|60\|100\|500\|40\|(((
	29	03:07
	30	)))
	31	\|(% scope="row" %)MontbrioPazoRoxin\|60\|100\|500\|55\|OOM
	32	\|= \|= \|= \|= \|= \|=
	33	\|= \| \| \| \| \|
1.1	34
14.2	35	==== ====
9.1	36
1.1	37	==== 2. Limitations ====
	38
16.1	39	* Reaching the memory limit on the CSCS node.
3.1	40	** For a simulation of 30 seconds, we can fit 55 parallel workers in the available memory
	41	** For a simulation of 60 seconds, we can fit 40 parallel workers in the available memory
1.1	42	* Reaching the maximum connections on CSCS could happen during a run
	43	** connect once to launch the job
	44	** connect multiple times during the monitoring step to check the status of the job
	45	** connect once to stage out results

Wiki source code of Benchmarking

TVB Inversion