Commit Graph

2 Commits

Author SHA1 Message Date
GangCao
9cedc7202c Util: check the error case of NULL pointer
Change-Id: I0be36b584c99de822920b935c34708576617ffc3
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8176
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-06-08 08:26:12 +00:00
Jim Harris
e6b7e58574 examples: add zipf example app
This app shows how to use the SPDK zipf functionality,
and uses spdk_histogram to show the cumulative
distributions.

Usage:

build/examples/zipf 1.2 100000000 10000

This will generate 10000 random numbers from a range
[0, 100000000) using zipf theta parameter = 1.2.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I36486399b54f57e771cbc5530ae4905afca60b64
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7780
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2021-05-19 07:50:28 +00:00