Parameter change as a result of changing auto to manual memory management in 11g

col ksppinm for a45
col "SessVal" for a43
col "InstVal" for a43
set lin 143 trims on pages 1000 array 100
spo a
select a.ksppinm, b.ksppstvl "SessVal", c.ksppstvl "InstVal"
from x$ksppi a, x$ksppcv b, x$ksppsv c
where a.indx = b.indx and a.indx = c.indx
order by 1;
spo off

alter system set memory_target = 0 scope = spfile;
alter system set sga_target = 0 scope = spfile;
alter system set shared_pool_size = 536870912 scope = spfile;
startup force

col ksppinm for a45
col "SessVal" for a43
col "InstVal" for a43
set trims on pages 1000 array 100
spo c
select a.ksppinm, b.ksppstvl "SessVal", c.ksppstvl "InstVal"
from x$ksppi a, x$ksppcv b, x$ksppsv c
where a.indx = b.indx and a.indx = c.indx
order by 1;
spo off

SQL> !diff a.lst c.lst | egrep -v '^---|^[0-9]'
< __db_cache_size                               452984832                                   452984832
> __db_cache_size                               50331648                                    50331648
< __java_pool_size                              16777216                                    16777216
< __large_pool_size                             16777216                                    16777216
> __java_pool_size                              25165824                                    25165824
> __large_pool_size                             0                                           0
< __pga_aggregate_target                        301989888                                   301989888
> __pga_aggregate_target                        10485760                                    10485760
< __shared_pool_size                            419430400                                   419430400
> __shared_pool_size                            536870912                                   536870912
< _cursor_db_buffers_pinned                     340                                         340
> _cursor_db_buffers_pinned                     35                                          35
< _db_block_buffers                             51327                                       51327
> _db_block_buffers                             5688                                        5688
< _db_block_hash_buckets                        131072                                      131072
< _db_block_hash_latches                        4096                                        4096
> _db_block_hash_buckets                        16384                                       16384
> _db_block_hash_latches                        1024                                        1024
< _db_file_exec_read_count                      128                                         128
> _db_file_exec_read_count                      33                                          33
< _db_writer_coalesce_area_size                 4194304                                     4194304
> _db_writer_coalesce_area_size                 491520                                      491520
< _enable_shared_pool_durations                 TRUE                                        TRUE
> _enable_shared_pool_durations                 FALSE                                       FALSE
< _ksmg_granule_size                            16777216                                    16777216
> _ksmg_granule_size                            4194304                                     4194304
< _memory_broker_shrink_heaps                   15                                          15
> _memory_broker_shrink_heaps                   0                                           0
< _small_table_threshold                        1026                                        1026
> _small_table_threshold                        113                                         113
< _smm_max_size                                 58982                                       58982
< _smm_min_size                                 294                                         294
< _smm_px_max_size                              147456                                      147456
> _smm_max_size                                 2048                                        2048
> _smm_min_size                                 128                                         128
> _smm_px_max_size                              5120                                        5120
< db_cache_size                                 0                                           0
> db_cache_size                                 50331648                                    50331648
< db_file_multiblock_read_count                 128                                         128
> db_file_multiblock_read_count                 33                                          33
< java_pool_size                                0                                           0
> java_pool_size                                25165824                                    25165824
< log_buffer                                    8777728                                     8777728
> log_buffer                                    7355392                                     7355392
< memory_max_target                             1224736768                                  1224736768
< memory_target                                 1224736768                                  1224736768
> memory_max_target                             0                                           0
> memory_target                                 0                                           0
< pga_aggregate_target                          0                                           0
> pga_aggregate_target                          10485760                                    10485760
< result_cache_max_size                         3080192                                     3080192
> result_cache_max_size                         5373952                                     5373952
< sga_max_size                                  1224736768                                  1224736768
> sga_max_size                                  624951296                                   624951296
< shared_pool_reserved_size                     20971520                                    20971520
< shared_pool_size                              0                                           0
> shared_pool_reserved_size                     26843545                                    26843545
> shared_pool_size                              536870912                                   536870912

SQL> !diff a.lst c.lst | egrep -v '^---|^[0-9]' | wc -l
58

SQL> select * from v$version;

BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
PL/SQL Release 11.1.0.6.0 - Production
CORE    11.1.0.6.0      Production
TNS for Linux: Version 11.1.0.6.0 - Production
NLSRTL Version 11.1.0.6.0 - Production

SQL> !uname -a
Linux thehostname 2.6.9-55.ELsmp #1 SMP Fri Apr 20 16:36:54 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux