18. Execution Statistics

This table contains the latest execution statistics.

Document	Modified	Method	Run Time (s)	Status
aiyagari_jax	2023-09-22 00:25	cache	58.99	✅
arellano	2023-09-22 00:26	cache	34.68	✅
cake_eating_numerical	2023-09-22 00:26	cache	22.54	✅
ifp_egm	2023-09-22 00:27	cache	72.86	✅
intro	2023-09-22 00:28	cache	1.43	✅
inventory_dynamics	2023-09-22 00:34	cache	412.11	✅
jax_intro	2023-09-22 00:35	cache	36.47	✅
kesten_processes	2023-09-22 00:36	cache	35.71	✅
markov_asset	2023-09-22 00:36	cache	23.84	✅
mle	2023-09-22 00:36	cache	19.58	✅
newtons_method	2023-09-22 00:39	cache	164.08	✅
opt_invest	2023-09-22 00:40	cache	39.98	✅
opt_savings	2023-09-22 00:40	cache	24.8	✅
short_path	2023-09-22 00:40	cache	11.02	✅
status	2023-09-22 00:40	cache	4.09	✅
troubleshooting	2023-09-22 00:28	cache	1.43	✅
wealth_dynamics	2023-09-22 00:41	cache	35.03	✅
zreferences	2023-09-22 00:28	cache	1.43	✅

These lectures are built on linux instances through github actions and amazon web services (aws) to enable access to a gpu. These lectures are built on a p3.2xlarge that has access to 8 vcpu's, a V100 NVIDIA Tesla GPU, and 61 Gb of memory.

You can check the backend used by JAX using:

import jax
# Check if JAX is using GPU
print(f"JAX backend: {jax.devices()[0].platform}")

JAX backend: gpu

and the hardware we are running on:

!nvidia-smi

Fri Sep 22 00:40:52 2023       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 470.182.03   Driver Version: 470.182.03   CUDA Version: 12.1     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|                               |                      |               MIG M. |
|===============================+======================+======================|
|   0  Tesla V100-SXM2...  Off  | 00000000:00:1E.0 Off |                    0 |
| N/A   30C    P0    38W / 300W |    310MiB / 16160MiB |      0%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                                  |
|  GPU   GI   CI        PID   Type   Process name                  GPU Memory |
|        ID   ID                                                   Usage      |
|=============================================================================|

+-----------------------------------------------------------------------------+