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Searched refs:bandwidth (Results 1 – 15 of 15) sorted by relevance

/qemu/tests/migration/guestperf/
H A Dcomparison.py46 post_copy=True, bandwidth=12),
48 post_copy=True, bandwidth=37),
50 post_copy=True, bandwidth=125),
52 post_copy=True, bandwidth=1250),
54 post_copy=True, bandwidth=12500),
88 auto_converge=True, bandwidth=12),
90 auto_converge=True, bandwidth=37),
92 auto_converge=True, bandwidth=125),
94 auto_converge=True, bandwidth=1250),
96 auto_converge=True, bandwidth=12500),
H A Dscenario.py25 bandwidth=125000, # 1000 gig-e, effectively unlimited argument
41 self._bandwidth = bandwidth # MiB per second
H A Dshell.py148 bandwidth=args.bandwidth,
/qemu/hw/core/
H A Dnuma.c327 if (!QEMU_IS_ALIGNED(node->bandwidth, MiB)) { in parse_numa_hmat_lb()
329 "target=%d should be 1MB aligned", node->bandwidth, in parse_numa_hmat_lb()
349 if (node->bandwidth) { in parse_numa_hmat_lb()
352 bitmap_copy |= node->bandwidth; in parse_numa_hmat_lb()
355 max_entry = node->bandwidth / temp_base; in parse_numa_hmat_lb()
367 "entered values on more than %d", node->bandwidth, in parse_numa_hmat_lb()
381 lb_data.data = node->bandwidth; in parse_numa_hmat_lb()
/qemu/qapi/
H A Dmigration.json738 # @avail-switchover-bandwidth: to set the available bandwidth that
763 # @max-postcopy-bandwidth: Background transfer bandwidth during
908 # @avail-switchover-bandwidth: to set the available bandwidth that
933 # @max-postcopy-bandwidth: Background transfer bandwidth during
1007 '*max-bandwidth': 'size',
1008 '*avail-switchover-bandwidth': 'size',
1014 '*max-postcopy-bandwidth': 'size',
1107 # @avail-switchover-bandwidth: to set the available bandwidth that
1132 # @max-postcopy-bandwidth: Background transfer bandwidth during
1203 '*max-bandwidth': 'size',
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H A Dmachine.json491 # @hmat-lb: memory latency and bandwidth information (Since: 5.0)
704 # @access-bandwidth: access bandwidth (Bytes per second)
706 # @read-bandwidth: read bandwidth (Bytes per second)
708 # @write-bandwidth: write bandwidth (Bytes per second)
714 'access-bandwidth', 'read-bandwidth', 'write-bandwidth' ] }
719 # Set the system locality latency and bandwidth information between
738 # @bandwidth: the value of bandwidth between @initiator and @target
739 # proximity domain, the bandwidth unit is "Bytes per second".
750 '*bandwidth': 'size' }}
/qemu/docs/
H A Dmulti-thread-compression.txt23 bandwidth is limited, and the total migration time can also be reduced
50 bandwidth is very limited and the CPU resource is adequate, use of
52 the network bandwidth are adequate, use of multiple thread compression
H A Dxbzrle.txt55 XBZRLE has a sustained bandwidth of 2-2.5 GB/s for typical workloads making it
H A Drdma.txt92 $ migrate_set_parameter max-bandwidth 40g # or whatever is the MAX of your RDMA device
/qemu/migration/
H A Dmigration.c2466 uint64_t bandwidth = migrate_max_postcopy_bandwidth(); in postcopy_start() local
2532 migration_rate_set(bandwidth); in postcopy_start()
3103 double bandwidth; in migration_update_counters() local
3113 bandwidth = (double)transferred / time_spent; in migration_update_counters()
3123 expected_bw_per_ms = bandwidth; in migration_update_counters()
3152 bandwidth, switchover_bw / 1000, in migration_update_counters()
H A Dtrace-events190 …4_t time_spent, uint64_t bandwidth, uint64_t avail_bw, uint64_t size) "transferred %" PRIu64 " tim…
/qemu/docs/system/
H A Dsecurity.rst127 limits on key resources such as CPU time, memory, and I/O bandwidth.
/qemu/
H A Dqemu-options.hx462 largest bandwidth) to this NUMA node. Note that this option can be
515 bandwidth of the target memory side cache.
517 lat is latency value in nanoseconds. bw is bandwidth value, the
518 possible value and units are NUM[M\|G\|T], mean that the bandwidth
520 used suffix). Note that if latency or bandwidth value is 0, means
534 access-bandwidth is 200 MB/s; The processors in NUMA node 0 access
552 … -numa hmat-lb,initiator=0,target=0,hierarchy=memory,data-type=access-bandwidth,bandwidth=200M \
554 … -numa hmat-lb,initiator=0,target=1,hierarchy=memory,data-type=access-bandwidth,bandwidth=100M \
2608 save a lot of bandwidth at the expense of quality.
2615 bandwidth when playing videos. Disabling adaptive encodings
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/qemu/docs/devel/migration/
H A Dmain.rst465 versions exist for high bandwidth IO.
486 the point that stream bandwidth limits tell it to stop. Each call
H A Dpostcopy.rst51 During the postcopy phase, the bandwidth limits set using