Enhancement/transpiler rename grad vars to add trainer id, so RPC call can be retried. #8049
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typhoonzero changed the title typhoonzero changed the title 
gongweibao approved these changes Feb 13, 2018
| optimize_ops, params_grads, pservers=pserver_endpoints, trainers=trainers) | ||
| optimize_ops, | ||
| params_grads, | ||
| 0, |
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Need to get trainer_id from ENV or command-line arguments.
I will fix it in a new PR.
helinwang reviewed Feb 21, 2018
| # step3 | ||
| optimize_block = pserver_program.create_block(0) | ||
| # step 4 | ||
| # Create a union-find data struct from optimize ops, |
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Thanks for the detailed documentation!
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As discussed in #7947 (comment), we can delete
fan_inattribute inlisten_and_servop, so RPC calls can be retried when the network sucks.