Erica Virtual Assistant (6/18) Note: We assume a start at zero users from Erica’s launch in 6/18. Pilot users excluded. Source: Bank of America (2/21, 4/24, 2/25) Bank of America Erica Virtual Assistant 10/21 3/22 8/22 1/23 6/23 11/23 4/24 9/24 2/25 Cumulative Client Interactions with Erica Virtual Assistant (MM) Note: Erica is a conversational AI built into Bank of America’s mobile app that helps + High Valuations + High Investment Levels = Good News for Consumers… Others TBD…176 *Select media reports have xAI revenue being as high as $1B as of 4/25. Note: OpenAI annualized revenue estimated

. . . . . . . . . . 1114 66 Delimited Files 1139 67 Distributed Computing 1144 67.1 Cluster Manager Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1160 68 Downloads 1164 listening on a free port and writes out its host and port information to stdout. • The cluster manager captures the stdout of each worker and makes it available to the master pro- cess. • The master same host, thereby leveraging multi-core and multi-processor hardware. Thus, a minimal cluster manager would need to: • be a subtype of the abstract ClusterManager • implement launch, a method responsible

. . . . . . . . . . 1114 66 Delimited Files 1139 67 Distributed Computing 1144 67.1 Cluster Manager Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1160 68 Downloads 1164 listening on a free port and writes out its host and port information to stdout. • The cluster manager captures the stdout of each worker and makes it available to the master pro- cess. • The master same host, thereby leveraging multi-core and multi-processor hardware. Thus, a minimal cluster manager would need to: • be a subtype of the abstract ClusterManager • implement launch, a method responsible

. . . . . . . . . . 1301 68 Delimited Files 1332 69 Distributed Computing 1337 69.1 Cluster Manager Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1355 70 Downloads 1359 listening on a free port and writes out its host and port information to stdout. • The cluster manager captures the stdout of each worker and makes it available to the master pro- cess.CHAPTER 26. MULTI-PROCESSING same host, thereby leveraging multi-core and multi-processor hardware. Thus, a minimal cluster manager would need to: • be a subtype of the abstract ClusterManager • implement launch, a method responsible

. . . . . . . . . . 1301 68 Delimited Files 1332 69 Distributed Computing 1337 69.1 Cluster Manager Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1355 70 Downloads 1359 listening on a free port and writes out its host and port information to stdout. • The cluster manager captures the stdout of each worker and makes it available to the master pro- cess.CHAPTER 26. MULTI-PROCESSING same host, thereby leveraging multi-core and multi-processor hardware. Thus, a minimal cluster manager would need to: • be a subtype of the abstract ClusterManager • implement launch, a method responsible

. . . . . . . . . . 1301 68 Delimited Files 1332 69 Distributed Computing 1337 69.1 Cluster Manager Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1355 70 Downloads 1359 listening on a free port and writes out its host and port information to stdout. • The cluster manager captures the stdout of each worker and makes it available to the master pro- cess.CHAPTER 26. MULTI-PROCESSING same host, thereby leveraging multi-core and multi-processor hardware. Thus, a minimal cluster manager would need to: • be a subtype of the abstract ClusterManager • implement launch, a method responsible

. . . . . . . . . . 1354 69 Delimited Files 1385 70 Distributed Computing 1390 70.1 Cluster Manager Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1409 71 Downloads 1413 listening on a free port and writes out its host and port information to stdout. • The cluster manager captures the stdout of each worker and makes it available to the master pro- cess.CHAPTER 26. MULTI-PROCESSING same host, thereby leveraging multi-core and multi-processor hardware. Thus, a minimal cluster manager would need to: • be a subtype of the abstract ClusterManager • implement launch, a method responsible

. . . . . . . . . . 1352 69 Delimited Files 1383 70 Distributed Computing 1388 70.1 Cluster Manager Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1407 71 Downloads 1411 listening on a free port and writes out its host and port information to stdout. • The cluster manager captures the stdout of each worker and makes it available to the master pro- cess.CHAPTER 26. MULTI-PROCESSING same host, thereby leveraging multi-core and multi-processor hardware. Thus, a minimal cluster manager would need to: • be a subtype of the abstract ClusterManager • implement launch, a method responsible

. . . . . . . . . . 1351 69 Delimited Files 1382 70 Distributed Computing 1387 70.1 Cluster Manager Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1406 71 Downloads 1410 listening on a free port and writes out its host and port information to stdout. • The cluster manager captures the stdout of each worker and makes it available to the master pro- cess.CHAPTER 26. MULTI-PROCESSING same host, thereby leveraging multi-core and multi-processor hardware. Thus, a minimal cluster manager would need to: • be a subtype of the abstract ClusterManager • implement launch, a method responsible

. . . . . . . . . . 1351 69 Delimited Files 1382 70 Distributed Computing 1387 70.1 Cluster Manager Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1406 71 Downloads 1410 listening on a free port and writes out its host and port information to stdout. • The cluster manager captures the stdout of each worker and makes it available to the master pro- cess.CHAPTER 26. MULTI-PROCESSING same host, thereby leveraging multi-core and multi-processor hardware. Thus, a minimal cluster manager would need to: • be a subtype of the abstract ClusterManager • implement launch, a method responsible