0745736e28
Use hw.physmem64 instead of hw.physmem for NetBSD in pkg/sys/getHwPhysmem ( #10907 )
...
"hw.physmem" only reports reasonable results on 32 bit systems and is
kept to not break binary compatibility. On other systems, it reports
"-1". "hw.phymem64" reports reasonable results on all systems.
MinIO getHwPhysmem method currently uses the deprecated
"hw.physmem" key which results in a parse error (due to the -1).
This pull request asks for changing this. The change was tested
successfully on NetBSD/amd64 9.1.
4 years ago
5ecac91a55
Replace Minio refs in docs with MinIO and links ( #7494 )
6 years ago
480ea826dc
Move rlimit functions into sys package. ( #3824 )
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This patch addresses below
* go build works for bsd family
* probe total RAM size for bsd family
* make unit testable functions
8 years ago
69fd196471
Object-cache: enforce cache size to be less than RAM. ( #2338 )
8 years ago
169c72cdab
vendor: Bring new updates from blake2b-simd repo. ( #2094 )
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This vendorization is needed to bring in new improvements
and support for AVX2 and SSE.
Fixes #2081
9 years ago
d484157d67
XL/bitrot: Migrate to new blake2b-simd SIMD optimized implementation. ( #2031 )
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Thanks for Frank Wessels <fwessels@xs4all.nl> for all the heavy lifting work.
Comparative benchmarks are as below.
```
benchmark old ns/op new ns/op delta
BenchmarkHash64-4 742 411 -44.61%
BenchmarkHash128-4 681 346 -49.19%
BenchmarkWrite1K-4 4239 1497 -64.69%
BenchmarkWrite8K-4 33633 11514 -65.77%
BenchmarkWrite32K-4 134091 45947 -65.73%
BenchmarkWrite128K-4 537976 183643 -65.86%
benchmark old MB/s new MB/s speedup
BenchmarkHash64-4 86.18 155.51 1.80x
BenchmarkHash128-4 187.96 369.10 1.96x
BenchmarkWrite1K-4 241.55 683.87 2.83x
BenchmarkWrite8K-4 3897.06 11383.41 2.92x
BenchmarkWrite32K-4 977.48 2852.63 2.92x
BenchmarkWrite128K-4 243.64 713.73 2.93x
```
Fixes #2030
9 years ago
Matthias Petermann