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Author SHA1 Message Date
Stefan Lankes
f0a504a99d add *.ko to the list of ignored files 2017-05-04 22:51:28 +02:00
Stefan Lankes
a3a8a9f5de add signal handler to terminate thread 2017-05-01 14:04:21 +02:00
Stefan Lankes
99af5378d9 determine time to load a checkpoint 2017-05-01 13:26:32 +02:00
Stefan Lankes
b8982a225a restore also the time stamp counter 2017-05-01 12:10:43 +02:00
Stefan Lankes
dd708d3917 add clock state to the checkpoint 2017-05-01 11:33:06 +02:00
Stefan Lankes
e1cf89fb45 reduce first checkpoint size, if we use KVM's dirty log mechanism 
- before restoring a checkpoint, we load the elf binary
=> restores also read-only sections
 2017-05-01 10:46:24 +02:00
Stefan Lankes
31f0df70be add support of KVM's dirty page logging 2017-05-01 10:09:34 +02:00
Stefan Lankes
e8d0f09722 add link to Solo5 2017-04-30 16:14:51 +02:00
Stefan Lankes
c673b67d68 use per-default the optimized checkpoint strategy 2017-04-30 15:18:23 +02:00
Stefan Lankes
69c4537c97 remove synchronization problem 
- fix wrong initialization of the pthread barrier
- remove obsolete code
 2017-04-30 14:13:54 +02:00
Stefan Lankes
81ad968aee remove asciinema files 2017-04-29 13:22:18 +02:00
Stefan Lankes
db8c81e6af reduce animation speed 2017-04-29 09:57:39 +02:00
Stefan Lankes
8ad6994dc3 Merge branch 'devel' of github.com:RWTH-OS/HermitCore into devel 2017-04-29 09:51:47 +02:00
Stefan Lankes
ada6f90e2e add animated gif 2017-04-29 09:51:24 +02:00
Stefan Lankes
74afa246cf add link to local gif 2017-04-29 09:50:44 +02:00
Stefan Lankes
0d961146b0 remove asciinemia link 2017-04-29 09:49:16 +02:00
Stefan Lankes
d30d9d0860 add link to asciinema.org 2017-04-29 08:52:38 +02:00
Stefan Lankes
ecadf42c06 add link to the animated gif 2017-04-29 08:43:22 +02:00
Stefan Lankes
d06bdf8eaa use for all examples the target as prefix for the installation directory 2017-04-29 00:43:24 +02:00
Stefan Lankes
433476d59e some code cleanups 2017-04-26 23:50:46 +02:00
Stefan Lankes
d9225271d5 add function print_registers, remove memory barriers 2017-04-24 21:41:55 +02:00
Stefan Lankes
1db47acc62 replace macro CHECKPOINT_VERBOSE by the variable verbose 2017-04-24 13:24:21 +02:00
Stefan Lankes
72c45ea859 remove compiler warnings 2017-04-24 13:04:53 +02:00
Stefan Lankes
5111d7c7e8 add memory barriers and an option to enable kernel-based deduplication 2017-04-24 11:26:35 +02:00
Stefan Lankes
cb5787256d add check if the macro KVM_CAP_X2APIC_API is defined 2017-04-24 00:12:02 +02:00
Stefan Lankes
6a0331ab26 add support memory size above 2GB, add debug messages 2017-04-23 23:59:30 +02:00
Stefan Lankes
f498bf2377 increase the readability 2017-04-23 17:13:27 +02:00
Stefan Lankes
3dddfe01c9 Merge branch 'devel' of github.com:RWTH-OS/HermitCore into devel 2017-04-23 00:37:10 +02:00
Stefan Lankes
777cfd99e5 update bzImage with latest linux version 2017-04-23 00:33:57 +02:00
Stefan Lankes
7b6e3dce13 fix bug in the calculation of the free memory regions 2017-04-23 00:30:15 +02:00
Stefan Lankes
83f185980a fix bug in the detection of the multi-kernel mode 2017-04-23 00:28:11 +02:00
Stefan Lankes
b2769d7162 add note about the requirements 2017-04-22 14:06:35 +02:00
Stefan Lankes
69ce06b180 Installation at a user defined location 
add small description to install HermitCore at a user defined location
 2017-04-22 13:40:06 +02:00
Stefan Lankes
f4d566c161 remove typo 2017-04-22 12:56:30 +02:00
Stefan Lankes
95128e71d7 add macro CHECKPOINT_VERBOSE to evaluate our checkpoint technique 2017-04-22 12:00:56 +02:00
Stefan Lankes
e3da1b6d53 restore alos the mp and clock state 2017-04-21 21:24:58 +02:00
Stefan Lankes
57ad4c5af3 reduce the number of debug messages 2017-04-21 19:48:05 +02:00
Stefan Lankes
711fadeb70 remove typo, use C99 type "bool" 2017-04-21 19:47:08 +02:00
Stefan Lankes
9867f9ba61 enabl tsc deadline time if available 2017-04-21 13:44:05 +02:00
Stefan Lankes
1751802e1a remove typo in the for-loop 2017-04-20 23:57:38 +02:00
Stefan Lankes
fbd3a9ec89 restore also the state of the irq chip 2017-04-20 21:37:39 +02:00
Stefan Lankes
48d6ae118d besure that the access bit is set 
- required to create valid checkpoints
 2017-04-20 10:46:31 +02:00
Stefan Lankes
3c754de83a restore also MSR registers 2017-04-20 10:45:54 +02:00
Stefan Lankes
aeccf4466b add compiler flag "-pthread" to our proxy 2017-04-18 10:00:12 +02:00
Stefan Lankes
faca0d3f8d Merge branch 'devel' of github.com:RWTH-OS/HermitCore into devel 2017-04-18 00:29:12 +02:00
Stefan Lankes
940be14a0e remove dependency from kernel_end 
- this patch solves linker problems, if kernel_end located above 2GB
- in multi-kernel mode, it requires also a patch for Linux
 2017-04-18 00:26:38 +02:00
Stefan Lankes
4851d8461a add proof of concept to create checkpoints 
- HERMIT_CHECKPOINT=x defines the period x (in seconds) to create
  checkpoints
- by starting of an HermitCore application, uhyve checks
  if an checkpoint is avaiable in the subdirectory
  "checkpoint"
- uhyve starts the application from the latest checkpoint
 2017-04-17 23:06:06 +02:00
Stefan Lankes
6717a6fd91 add Gitter link 2017-04-11 23:46:48 +02:00
Stefan Lankes
a54d2a2d1b remove obsolete comments 2017-04-11 23:44:12 +02:00
Stefan Lankes
5658f18451 add hint to the toolchain scripts 2017-04-11 23:29:56 +02:00