restructure results

1 files changed, 0 insertions, 62 deletions

diff --git a/results/classifier/118/device/1898 b/results/classifier/118/device/1898
deleted file mode 100644
index 24c0c262..00000000
--- a/results/classifier/118/device/1898
+++ /dev/null
@@ -1,62 +0,0 @@
-device: 0.845
-graphic: 0.773
-performance: 0.701
-permissions: 0.701
-vnc: 0.674
-ppc: 0.641
-architecture: 0.619
-files: 0.618
-risc-v: 0.590
-kernel: 0.560
-PID: 0.533
-VMM: 0.485
-socket: 0.465
-network: 0.448
-boot: 0.437
-debug: 0.431
-user-level: 0.409
-register: 0.394
-TCG: 0.361
-peripherals: 0.348
-semantic: 0.334
-arm: 0.285
-mistranslation: 0.256
-assembly: 0.199
-x86: 0.099
-i386: 0.099
-hypervisor: 0.098
-virtual: 0.095
-KVM: 0.057
-
-Ninja makeserver support
-Description of problem:
-Building `qemu` using a patched version of `ninja`[0] to utilize `make`'s jobserver feature doesn't work when building `qemu`. Usually, when using a jobserver to control the number of jobs being built in parallel across multiple different builds (i.e. when building with `open-embedded` or `buildroot`), the `-j$(nproc)` argument is left out. In this case, the `Qemu` `Makefile` interprets the absent `-j` argument as a wish for a single process only, and adds a `-j1` argument to the `ninja` call.
-Steps to reproduce:
-1. Built/install the patched `ninja` from [0]: `export PATH=<path/to/ninja>:$PATH`
-2. Start the attached [jobserver.py](/uploads/8215e8a470c97cd456d2d14e2c71c6a5/jobserver.py) script: `python jobserver.py /tmp/jobserver 4`
-3. Configure `qemu`: `mkdir build; ../configure`
-4. Build `qemu`: `MAKEFLAGS="--jobserver-auth=fifo:/tmp/jobserver" make`
-5. Observe that only a single CPU/core is being used.
-
-Now, to avoid passing `-j1` to `ninja`, remove filtering of `-j` arguments from the `Makefile`:
-
-```patch
-diff --git a/Makefile b/Makefile
-index bfc4b2c8e9..d66141787e 100644
---- a/Makefile
-+++ b/Makefile
-@@ -142,7 +142,6 @@ MAKE.k = $(findstring k,$(firstword $(filter-out --%,$(MAKEFLAGS))))
- MAKE.q = $(findstring q,$(firstword $(filter-out --%,$(MAKEFLAGS))))
- MAKE.nq = $(if $(word 2, $(MAKE.n) $(MAKE.q)),nq)
- NINJAFLAGS = $(if $V,-v) $(if $(MAKE.n), -n) $(if $(MAKE.k), -k0) \
--        $(filter-out -j, $(lastword -j1 $(filter -l% -j%, $(MAKEFLAGS)))) \
-         -d keepdepfile
- ninja-cmd-goals = $(or $(MAKECMDGOALS), all)
- ninja-cmd-goals += $(foreach g, $(MAKECMDGOALS), $(.ninja-goals.$g))
-```
-
-Run the build again, and see four jobs being run in parallel:
-
-`make clean; MAKEFLAGS="--jobserver-auth=fifo:/tmp/jobserver" make`
-Additional information:
-[0] https://github.com/stefanb2/ninja/tree/topic-issue-1139-part-3-jobserver-fifo