Ciro Santilli 六四事件 法轮功
d29a07ddad
userland/arch/aarch64/inline_asm/futex_sev.cpp
2020-01-14 00:00:02 +00:00
Ciro Santilli 六四事件 法轮功
270421ccc3
arm: sevl_wfe.S example
2020-01-14 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
cc1d34f862
fix wfe_ldxr_* examples with sevl to make things more hardware independant
2020-01-13 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
3b3f073e2c
userland/arch/aarch64/freestanding/linux/gem5_exit.S to benchmark immediate gem5 exit
...
ldxr_stxr does an ldxr on thread 0 to fall in the ISA case where event is certain.
Also add ldxr_str which tests yet another case where event is certain: non conditional
write.
2020-01-10 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
ae758f589a
boost: start
2020-01-08 00:00:01 +00:00
Ciro Santilli 六四事件 法轮功
0cb0c373f6
std::set hello world example
2020-01-08 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
268355e53b
wfe_ldrex_strex.cpp
2020-01-07 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
777b7cbbd1
futex: fix example, could go wrong in theory
...
Start std::memory_order stub...
2019-12-18 00:00:01 +00:00
Ciro Santilli 六四事件 法轮功
a59c773124
userland/arch/aarch64/inline_asm/reg_var.c: use 64 bit variables
...
32-bit ones likely copy paste error from coming from arm v7.
Also create userland/arch/aarch64/inline_asm/int_32.c:
Also create aarch64_ldaxr_stlxr.cpp and start documenting LDAXR and STLXR.
2019-12-18 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
5e39c1b911
create m5ops.cpp to count instructions before main
...
C++ has 2M while C has 100k.
2019-12-17 00:00:01 +00:00
Ciro Santilli 六四事件 法轮功
ab6f733140
futex: move required includes to header
2019-12-17 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
89a981aaf2
arm WFE: add some userland examples
2019-12-16 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
10946a7d80
one useless futex example, hopefully correct
2019-12-13 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
a8ea7c81f1
wfe example, and more nostartfiles stuff
2019-12-12 00:00:02 +00:00
Ciro Santilli 六四事件 法轮功
2f5cd56506
pthread_self.c: mention gettid
2019-12-03 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
7b74328603
c++ parallel sort algorithm example
2019-12-02 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
5d233f2664
gem5: update to bcf041f257623e5c9e77d35b7531bae59edc0423
...
This notably allow dynamic linking to work! Move entire README to it.
Also:
- explain what Dhrystone does and run it on gem5 to get DMIPS
- create getprops
- ./test-executables don't test files that start with "tmp."
2019-11-28 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
c3f2045e1f
stream: play with the STREAM benchmark
2019-11-27 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
001479a150
algorithm: add README to directory
2019-11-25 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
9bfbff244d
benchmarks: eyeball STREAM
2019-11-21 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
5fd2a3da76
pthread_mutex: move in from cpp-cheat
2019-11-19 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
9dfcb316bf
start moving algorithm in
2019-11-18 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
8244e0529b
atomic: analyze further
2019-11-17 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
d82e47e9d2
cpp atomic: define to 1 which is saner
2019-11-15 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
175b0e3d50
bst_vs_heap_vs_hashmap: create nicer version with separated benchmarks
...
One data structure per executable, and gem5 instrumented versions in
separate executables.
Create the allowed_emulators path_properties property.
TODO: wire it up to benchmark result generation and remove the old version.
2019-11-15 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
c14d5dfeba
bst_vs_heap_vs_hashmap: configurable seed, make code a bit nicer
2019-11-15 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
627623157c
atomic.cpp: split into several versions one per executable
2019-11-15 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
2b0a5724a7
readme: convert underscores to hyphens on all header IDs
...
GitHub converts differently than asciidoctor... the only way to keep
them consistent is to explicitly set IDs.
2019-11-14 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
927c7851b5
sched_getaffinity.c: make error check nicer
2019-11-13 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
f92432e272
arm: x29 is frame register
2019-11-13 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
bb552d00a4
_SC_NPROCESSORS_CONF
2019-11-12 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
bf1ca6460d
c++: copyfmt
2019-11-13 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
ca47a77676
fork and fork bomb moved in from cpp-cheat
2019-11-12 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
5b67747214
cpp: parametrize nthreads on threaded programs CLI
...
Mark them as multithreaded in path_properties. Preparation for
https://cirosantilli.com/linux-kernel-module-cheat/#user-mode-static-executables-with-dynamic-libraries
which is likely what breaks gem5 on them.
2019-11-04 23:00:01 +00:00
Ciro Santilli 六四事件 法轮功
425d3a5713
pthread_self: allow multiple waves
...
Original motivation: determine if gem5's join releases CPU cores.
It does.
2019-11-04 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
a06672a20d
gcc hacks: busy_loop and prevent_reorder
2019-11-08 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
02018daa95
arm: sve_addvl test program that prints sve length
2019-10-30 22:00:02 +00:00
Ciro Santilli 六四事件 法轮功
9afe5355e9
userland: add some random filesystem and random stuff
...
Some moved from C++, some moved from SO, some I just made up.
2019-10-18 00:00:02 +00:00
Ciro Santilli 六四事件 法轮功
f6123ac9f1
c++: file_read_write
2019-10-18 00:00:01 +00:00
Ciro Santilli 六四事件 法轮功
1509c3bca4
command_line_arguments.c: move description to readme
2019-10-08 00:00:02 +00:00
Ciro Santilli 六四事件 法轮功
50281d1db5
nodejs: file io
2019-10-08 00:00:01 +00:00
Ciro Santilli 六四事件 法轮功
a9856a47a8
nodejs: start sketch
2019-10-08 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
b4b2164f29
wget: move from cpp-cheat
2019-09-22 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
fffc8d92da
memory leak example
2019-09-18 00:00:02 +00:00
Ciro Santilli 六四事件 法轮功
6c599534db
multithread: doc improvements
2019-09-11 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
6aa375df2a
run: make --num-cpus work in gem5 userland and fs_bigLITTLE.py
2019-09-07 00:00:04 +00:00
Ciro Santilli 六四事件 法轮功
e0fb39c92a
userland: move more multithreading from cpp-cheat!
...
Convert infinite_loop.c into loop.c. Keep all examples fast by default!
2019-09-07 00:00:03 +00:00
Ciro Santilli 六四事件 法轮功
e1ceb85934
c++: template class with static member
2019-09-07 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
cb3f2f6183
c++: if constexpr
2019-09-07 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
4806f0ecfb
c++ template class example
2019-09-07 00:00:00 +00:00
