--direction=concat
l1t101sic256slc256dhc256n"GNMT:encoder_bidir_0"
l1t10sic256slc256dhc256n"GNMT:encoder_bidir_1"
l1t20sic256slc256dhc256n"GNMT:encoder_bidir_2"
l1t30sic256slc256dhc256n"GNMT:encoder_bidir_3"
l1t40sic256slc256dhc256n"GNMT:encoder_bidir_4"
l1t50sic256slc256dhc256n"GNMT:encoder_bidir_5"
l1t60sic256slc256dhc256n"GNMT:encoder_bidir_6"
l1t70sic256slc256dhc256n"GNMT:encoder_bidir_7"

--direction=left2right
l1t101sic512slc512dhc512n"GNMT:encoder_unidir_0"
l1t10sic512slc512dhc512n"GNMT:encoder_unidir_1"
l1t20sic512slc512dhc512n"GNMT:encoder_unidir_2"
l1t30sic512slc512dhc512n"GNMT:encoder_unidir_3"
l1t40sic512slc512dhc512n"GNMT:encoder_unidir_4"
l1t50sic512slc512dhc512n"GNMT:encoder_unidir_5"
l1t60sic512slc512dhc512n"GNMT:encoder_unidir_6"
l1t70sic512slc512dhc512n"GNMT:encoder_unidir_7"